#6DC189
Closest named color: Soft Green (#6FC276). oklch(74.3% 0.116 153.5), rgb(109, 193, 137).
Aa
Black text reads best on this color (9.63:1).
About this color
#6DC189 is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.116 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.025 away. Black text reads best on it, at 9.63:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.63:1 |
| White text | 2.17:1 |
Values
| HEX | #6DC189 |
| RGB | rgb(109, 193, 137) |
| HSL | hsl(140, 40%, 59%) |
| OKLCH | oklch(74.3% 0.116 153.5) |
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 #6DC189 | 2.17:1 | Fails | Lc -47.4 | Large or bold text, headings |
| Black text on #6DC189 | 9.63:1 | AAA | Lc 61.3 | Content text, not long reading |
| #6DC189 text on white | 2.17:1 | Fails | Lc 42.7 | Non-text elements, placeholder text |
| #6DC189 text on black | 9.63:1 | AAA | Lc -59.5 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E0EEE3
oklch(93.6% 0.021 152.2)
-
Step 200
200
#C6E1CD
oklch(88.4% 0.039 153.4)
-
Step 300
300
#9DCFAB
oklch(81% 0.073 153.3)
-
Step 400
400 (this color)
#6DC189
oklch(74.3% 0.116 153.5)
-
Step 500
500
#25A25D
oklch(63% 0.148 153.5)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950
#072F18
oklch(27.1% 0.061 153.6)
#6DC189 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) | #C1B586 | 0.103 |
| Deuteranopia (no green cones) | #B4AC8C | 0.100 |
| Tritanopia (no blue cones) | #5CBFB2 | 0.059 |
| Achromatopsia (no color) | #B0B0B0 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DC189
#6DC189
oklch(74.3% 0.116 153.5)
- #D88FCB
#D88FCB
oklch(74.2% 0.117 333.3)
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 #6DC189, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.025
- Dark Sea Green #8FBC8F ΔE 0.040
- Lichen #8FB67B ΔE 0.041
- Faded Green #7BB274 ΔE 0.042
- Sage Green #88B378 ΔE 0.042
- Greenblue #23C48B ΔE 0.043
- Dark Mint #48C072 ΔE 0.045
- Medium Aquamarine #66CDAA ΔE 0.046
Use #6DC189 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.