#7BC78F
Closest named color: Medium Aquamarine (#66CDAA). oklch(76.5% 0.111 151.5), rgb(123, 199, 143).
Aa
Black text reads best on this color (10.40:1).
About this color
#7BC78F is a medium-light, moderately saturated green. In OKLCH its lightness is 77%, its chroma 0.111 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.035 away. Black text reads best on it, at 10.40:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.40:1 |
| White text | 2.01:1 |
Values
| HEX | #7BC78F |
| RGB | rgb(123, 199, 143) |
| HSL | hsl(136, 40%, 63%) |
| OKLCH | oklch(76.5% 0.111 151.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7BC78F | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #7BC78F | 10.40:1 | AAA | Lc 64.9 | Content text, not long reading |
| #7BC78F text on white | 2.01:1 | Fails | Lc 39.0 | Non-text elements, placeholder text |
| #7BC78F text on black | 10.40:1 | AAA | Lc -63.3 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DBF0DF
oklch(93.5% 0.032 151.2)
-
Step 200
200
#BCE5C5
oklch(88.4% 0.061 151.6)
-
Step 300
300 (this color)
#7BC78F
oklch(76.5% 0.111 151.5)
-
Step 400
400
#27BE65
oklch(70.6% 0.176 151.6)
-
Step 500
500
#00A551
oklch(63.2% 0.169 151.3)
-
Step 600
600
#008B44
oklch(55.7% 0.148 151.5)
-
Step 700
700
#007538
oklch(49.2% 0.131 151.5)
-
Step 800
800
#00602D
oklch(42.8% 0.114 151.6)
-
Step 900
900
#005024
oklch(37.7% 0.101 151.4)
-
Step 950
950
#003013
oklch(27.1% 0.072 151.4)
#7BC78F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C8BB8C | 0.096 |
| Deuteranopia (no green cones) | #BCB392 | 0.094 |
| Tritanopia (no blue cones) | #6EC5B8 | 0.059 |
| Achromatopsia (no color) | #B6B6B6 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7BC78F
#7BC78F
oklch(76.5% 0.111 151.5)
- #DC98D3
#DC98D3
oklch(76.5% 0.112 331.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7BC78F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.035
- Soft Green #6FC276 ΔE 0.036
- Dark Sea Green #8FBC8F ΔE 0.036
- Lichen #8FB67B ΔE 0.047
- Pale Teal #82CBB2 ΔE 0.048
- Seafoam Blue #78D1B6 ΔE 0.051
- Light Moss Green #A6C875 ΔE 0.053
- Sage Green #88B378 ΔE 0.054
Use #7BC78F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.