#6BF3B3
Closest named color: Seafoam Green (#7AF9AB). oklch(87.2% 0.151 160.4), rgb(107, 243, 179).
Aa
Black text reads best on this color (15.09:1).
About this color
#6BF3B3 is a light, vivid green. In OKLCH its lightness is 87%, its chroma 0.151 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Green (#7AF9AB), ΔE 0.025 away. Black text reads best on it, at 15.09:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Seafoam Green (#7AF9AB) |
| Black text | 15.09:1 |
| White text | 1.39:1 |
Values
| HEX | #6BF3B3 |
| RGB | rgb(107, 243, 179) |
| HSL | hsl(152, 85%, 69%) |
| OKLCH | oklch(87.2% 0.151 160.4) |
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 #6BF3B3 | 1.39:1 | Fails | Lc -21.4 | Dividers and decoration only |
| Black text on #6BF3B3 | 15.09:1 | AAA | Lc 85.0 | Fine for body text |
| #6BF3B3 text on white | 1.39:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #6BF3B3 text on black | 15.09:1 | AAA | Lc -84.8 | Fine for body text |
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 200.
-
Step 50
50
#E7FBF0
oklch(97% 0.025 162)
-
Step 100
100
#CAF6DD
oklch(93.5% 0.056 160.2)
-
Step 200
200 (this color)
#6BF3B3
oklch(87.2% 0.151 160.4)
-
Step 300
300
#00E398
oklch(80.8% 0.181 160.5)
-
Step 400
400
#00BE7E
oklch(70.7% 0.159 160.3)
-
Step 500
500
#00A36B
oklch(63.1% 0.143 160.1)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005F3D
oklch(42.9% 0.096 160.4)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#6BF3B3 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) | #F0E3AF | 0.143 |
| Deuteranopia (no green cones) | #DDD5B7 | 0.139 |
| Tritanopia (no blue cones) | #35F2E2 | 0.066 |
| Achromatopsia (no color) | #DBDBDB | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BF3B3
#6BF3B3
oklch(87.2% 0.151 160.4)
- #FFBDE8
#FFBDE8
oklch(87.1% 0.093 340)
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 #6BF3B3, closest first.
No curated palette has a color within ΔE 0.04 of #6BF3B3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Green #7AF9AB ΔE 0.025
- Seafoam #80F9AD ΔE 0.026
- Light Blue Green #7EFBB3 ΔE 0.028
- Bright Teal #01F9C6 ΔE 0.036
- Greenish Cyan #2AFEB7 ΔE 0.037
- Light Aquamarine #7BFDC7 ΔE 0.037
- Light Turquoise #7EF4CC ΔE 0.038
- Greenish Turquoise #00FBB0 ΔE 0.040
Use #6BF3B3 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.