#73BC8B
Closest named color: Dark Sea Green (#8FBC8F). oklch(73.4% 0.103 153.8), rgb(115, 188, 139).
Aa
Black text reads best on this color (9.29:1).
About this color
#73BC8B is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.103 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.032 away. Black text reads best on it, at 9.29:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.29:1 |
| White text | 2.25:1 |
Values
| HEX | #73BC8B |
| RGB | rgb(115, 188, 139) |
| HSL | hsl(140, 35%, 59%) |
| OKLCH | oklch(73.4% 0.103 153.8) |
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 #73BC8B | 2.25:1 | Fails | Lc -49.2 | Large or bold text, headings |
| Black text on #73BC8B | 9.29:1 | AAA | Lc 59.6 | Large or bold text, headings |
| #73BC8B text on white | 2.25:1 | Fails | Lc 44.4 | Non-text elements, placeholder text |
| #73BC8B text on black | 9.29:1 | AAA | Lc -57.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E0CF
oklch(88.4% 0.034 154.8)
-
Step 300
300
#A1CDAE
oklch(80.8% 0.064 154.1)
-
Step 400
400 (this color)
#73BC8B
oklch(73.4% 0.103 153.8)
-
Step 500
500
#3BA063
oklch(63.1% 0.131 153.6)
-
Step 600
600
#008A4B
oklch(55.6% 0.14 154)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#104E2B
oklch(37.6% 0.086 153.6)
-
Step 950
950
#0D2E1A
oklch(27% 0.054 153.9)
#73BC8B 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) | #BCB188 | 0.092 |
| Deuteranopia (no green cones) | #B1A98E | 0.090 |
| Tritanopia (no blue cones) | #65BAAF | 0.053 |
| Achromatopsia (no color) | #ACACAC | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73BC8B
#73BC8B
oklch(73.4% 0.103 153.8)
- #D090C4
#D090C4
oklch(73.3% 0.103 333.4)
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 #73BC8B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.032
- Sage Green #88B378 ΔE 0.032
- Lichen #8FB67B ΔE 0.033
- Faded Green #7BB274 ΔE 0.033
- Soft Green #6FC276 ΔE 0.037
- Sage #87AE73 ΔE 0.042
- Muted Teal #90B494 ΔE 0.043
- Medium Aquamarine #66CDAA ΔE 0.052
Use #73BC8B 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.