#6DDF98
Closest named color: Aqua Green (#12E193). oklch(81.9% 0.146 154.2), rgb(109, 223, 152).
Aa
Black text reads best on this color (12.65:1).
About this color
#6DDF98 is a light, vivid green. In OKLCH its lightness is 82%, its chroma 0.146 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Green (#12E193), ΔE 0.042 away. Black text reads best on it, at 12.65:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Aqua Green (#12E193) |
| Black text | 12.65:1 |
| White text | 1.65:1 |
Values
| HEX | #6DDF98 |
| RGB | rgb(109, 223, 152) |
| HSL | hsl(143, 64%, 65%) |
| OKLCH | oklch(81.9% 0.146 154.2) |
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 #6DDF98 | 1.65:1 | Fails | Lc -32.5 | Non-text elements, placeholder text |
| Black text on #6DDF98 | 12.65:1 | AAA | Lc 75.0 | Content text, not long reading |
| #6DDF98 text on white | 1.65:1 | Fails | Lc 28.8 | Dividers and decoration only |
| #6DDF98 text on black | 12.65:1 | AAA | Lc -74.1 | 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
#ECFAF0
oklch(97.2% 0.02 154.9)
-
Step 100
100
#D5F3DD
oklch(93.6% 0.043 153.7)
-
Step 200
200
#AFE9C1
oklch(88.4% 0.081 154.4)
-
Step 300
300 (this color)
#6DDF98
oklch(81.9% 0.146 154.2)
-
Step 400
400
#00BF6B
oklch(70.6% 0.177 154.2)
-
Step 500
500
#00A45B
oklch(63.1% 0.158 154.2)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#6DDF98 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) | #DFD094 | 0.130 |
| Deuteranopia (no green cones) | #CEC49C | 0.126 |
| Tritanopia (no blue cones) | #50DDCC | 0.072 |
| Achromatopsia (no color) | #C9C9C9 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DDF98
#6DDF98
oklch(81.9% 0.146 154.2)
- #FC9EEA
#FC9EEA
oklch(81.8% 0.146 334.1)
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 #6DDF98, closest first.
No curated palette has a color within ΔE 0.04 of #6DDF98.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Green #12E193 ΔE 0.042
- Aqua Marine #2EE8BB ΔE 0.047
- Weird Green #3AE57F ΔE 0.052
- Hospital Green #9BE5AA ΔE 0.054
- Emerald #06D6A0 ΔE 0.054
- Light Green #90EE90 ΔE 0.057
- Medium Aquamarine #66CDAA ΔE 0.064
- Seafoam Blue #78D1B6 ΔE 0.066
Use #6DDF98 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.