#6FC090
Closest named color: Dark Sea Green (#8FBC8F). oklch(74.3% 0.107 156.6), rgb(111, 192, 144).
Aa
Black text reads best on this color (9.61:1).
About this color
#6FC090 is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.107 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.034 away. Black text reads best on it, at 9.61:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.61:1 |
| White text | 2.18:1 |
Values
| HEX | #6FC090 |
| RGB | rgb(111, 192, 144) |
| HSL | hsl(144, 39%, 59%) |
| OKLCH | oklch(74.3% 0.107 156.6) |
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 #6FC090 | 2.18:1 | Fails | Lc -47.5 | Large or bold text, headings |
| Black text on #6FC090 | 9.61:1 | AAA | Lc 61.2 | Content text, not long reading |
| #6FC090 text on white | 2.18:1 | Fails | Lc 42.8 | Non-text elements, placeholder text |
| #6FC090 text on black | 9.61:1 | AAA | Lc -59.4 | 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
#E0EEE5
oklch(93.6% 0.019 157.9)
-
Step 200
200
#C6E1CF
oklch(88.5% 0.038 156.4)
-
Step 300
300
#9ECEAF
oklch(80.9% 0.067 156.3)
-
Step 400
400 (this color)
#6FC090
oklch(74.3% 0.107 156.6)
-
Step 500
500
#2BA166
oklch(63% 0.136 156.4)
-
Step 600
600
#008A52
oklch(55.7% 0.134 156.6)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#005F37
oklch(42.7% 0.102 156.7)
-
Step 900
900
#034F2D
oklch(37.7% 0.089 156.4)
-
Step 950
950
#082E1B
oklch(26.9% 0.055 157.2)
#6FC090 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) | #BFB58D | 0.098 |
| Deuteranopia (no green cones) | #B3AC93 | 0.096 |
| Tritanopia (no blue cones) | #5DBFB3 | 0.050 |
| Achromatopsia (no color) | #AFAFAF | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FC090
#6FC090
oklch(74.3% 0.107 156.6)
- #D791C5
#D791C5
oklch(74.2% 0.108 336.5)
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 #6FC090, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.034
- Soft Green #6FC276 ΔE 0.036
- Lichen #8FB67B ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.041
- Sage Green #88B378 ΔE 0.042
- Faded Green #7BB274 ΔE 0.043
- Greenblue #23C48B ΔE 0.048
- Muted Teal #90B494 ΔE 0.049
Use #6FC090 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.