#6BBB63
Closest named color: Turtle Green (#75B84F). oklch(72% 0.146 142), rgb(107, 187, 99).
Aa
Black text reads best on this color (8.91:1).
About this color
#6BBB63 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.146 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.020 away. Black text reads best on it, at 8.91:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.91:1 |
| White text | 2.35:1 |
Values
| HEX | #6BBB63 |
| RGB | rgb(107, 187, 99) |
| HSL | hsl(115, 39%, 56%) |
| OKLCH | oklch(72% 0.146 142) |
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 #6BBB63 | 2.35:1 | Fails | Lc -51.2 | Large or bold text, headings |
| Black text on #6BBB63 | 8.91:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #6BBB63 text on white | 2.35:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #6BBB63 text on black | 8.91:1 | AAA | Lc -55.8 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDE
oklch(93.6% 0.028 142)
-
Step 200
200
#C7E2C3
oklch(88.5% 0.051 141.6)
-
Step 300
300
#9FD099
oklch(80.9% 0.092 141.9)
-
Step 400
400 (this color)
#6BBB63
oklch(72% 0.146 142)
-
Step 500
500
#34A42B
oklch(63.2% 0.187 142)
-
Step 600
600
#0E8C00
oklch(55.6% 0.187 142)
-
Step 700
700
#0A7600
oklch(49.1% 0.165 142)
-
Step 800
800
#066100
oklch(42.8% 0.144 142)
-
Step 900
900
#0B5006
oklch(37.6% 0.121 142.1)
-
Step 950
950
#0B2F08
oklch(27% 0.076 142)
#6BBB63 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) | #BFAD5C | 0.106 |
| Deuteranopia (no green cones) | #B3A669 | 0.104 |
| Tritanopia (no blue cones) | #63B6A6 | 0.094 |
| Achromatopsia (no color) | #A9A9A9 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBB63
#6BBB63
oklch(72% 0.146 142)
- #CF84DA
#CF84DA
oklch(72.1% 0.145 322.3)
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 #6BBB63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.020
- Boring Green #63B365 ΔE 0.026
- Soft Green #6FC276 ΔE 0.027
- Dark Mint #48C072 ΔE 0.028
- Faded Green #7BB274 ΔE 0.042
- Cool Green #33B864 ΔE 0.042
- Asparagus #77AB56 ΔE 0.043
- Dark Mint Green #20C073 ΔE 0.043
Use #6BBB63 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.