#6DD97B
Closest named color: Weird Green (#3AE57F). oklch(79.9% 0.165 146.6), rgb(109, 217, 123).
Aa
Black text reads best on this color (11.86:1).
About this color
#6DD97B is a light, vivid green. In OKLCH its lightness is 80%, its chroma 0.165 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Weird Green (#3AE57F), ΔE 0.040 away. Black text reads best on it, at 11.86:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Weird Green (#3AE57F) |
| Black text | 11.86:1 |
| White text | 1.77:1 |
Values
| HEX | #6DD97B |
| RGB | rgb(109, 217, 123) |
| HSL | hsl(128, 59%, 64%) |
| OKLCH | oklch(79.9% 0.165 146.6) |
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 #6DD97B | 1.77:1 | Fails | Lc -36.2 | Non-text elements, placeholder text |
| Black text on #6DD97B | 11.86:1 | AAA | Lc 71.6 | Content text, not long reading |
| #6DD97B text on white | 1.77:1 | Fails | Lc 32.3 | Non-text elements, placeholder text |
| #6DD97B text on black | 11.86:1 | AAA | Lc -70.4 | 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
#ECFAED
oklch(97.1% 0.023 147.5)
-
Step 100
100
#D6F3D8
oklch(93.6% 0.047 147.1)
-
Step 200
200
#B2EAB6
oklch(88.5% 0.091 146.6)
-
Step 300
300 (this color)
#6DD97B
oklch(79.9% 0.165 146.6)
-
Step 400
400
#00C143
oklch(70.6% 0.213 146.5)
-
Step 500
500
#00A639
oklch(63.1% 0.19 146.6)
-
Step 600
600
#008C2E
oklch(55.7% 0.168 146.5)
-
Step 700
700
#007526
oklch(49% 0.147 146.7)
-
Step 800
800
#00601D
oklch(42.6% 0.128 146.5)
-
Step 900
900
#005017
oklch(37.6% 0.113 146.6)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#6DD97B 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) | #DCC974 | 0.130 |
| Deuteranopia (no green cones) | #CDBF81 | 0.128 |
| Tritanopia (no blue cones) | #5AD5C2 | 0.097 |
| Achromatopsia (no color) | #C3C3C3 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DD97B
#6DD97B
oklch(79.9% 0.165 146.6)
- #F395F5
#F395F5
oklch(79.8% 0.164 326.2)
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 #6DD97B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Weird Green #3AE57F ΔE 0.040
- Aqua Green #12E193 ΔE 0.042
- Fresh Green #69D84F ΔE 0.045
- Seaweed #18D17B ΔE 0.052
- Emerald #06D6A0 ΔE 0.060
- Apple #6ECB3C ΔE 0.062
- Soft Green #6FC276 ΔE 0.064
- Yellow Green #9ACD32 ΔE 0.065
Use #6DD97B 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.