#6BBB3C
Closest named color: Turtle Green (#75B84F). oklch(71.5% 0.179 136.1), rgb(107, 187, 60).
Aa
Black text reads best on this color (8.79:1).
About this color
#6BBB3C is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.179 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.024 away. Black text reads best on it, at 8.79:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.79:1 |
| White text | 2.38:1 |
Values
| HEX | #6BBB3C |
| RGB | rgb(107, 187, 60) |
| HSL | hsl(98, 51%, 48%) |
| OKLCH | oklch(71.5% 0.179 136.1) |
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 #6BBB3C | 2.38:1 | Fails | Lc -51.7 | Large or bold text, headings |
| Black text on #6BBB3C | 8.79:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #6BBB3C text on white | 2.38:1 | Fails | Lc 46.8 | Large or bold text, headings |
| #6BBB3C text on black | 8.79:1 | AAA | Lc -55.3 | 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
#F1F8EE
oklch(97.1% 0.015 136.1)
-
Step 100
100
#E0EFDA
oklch(93.5% 0.032 136.6)
-
Step 200
200
#C7E3BB
oklch(88.5% 0.061 136.3)
-
Step 300
300
#A0D188
oklch(80.8% 0.111 135.8)
-
Step 400
400 (this color)
#6BBB3C
oklch(71.5% 0.179 136.1)
-
Step 500
500
#4DA100
oklch(63.1% 0.188 136.1)
-
Step 600
600
#408700
oklch(55.5% 0.165 136)
-
Step 700
700
#357200
oklch(49.1% 0.146 136)
-
Step 800
800
#2A5D00
oklch(42.6% 0.127 136)
-
Step 900
900
#224E00
oklch(37.7% 0.112 136.1)
-
Step 950
950
#122F00
oklch(27.2% 0.081 136)
#6BBB3C 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) | #C1AC2A | 0.110 |
| Deuteranopia (no green cones) | #B7A547 | 0.112 |
| Tritanopia (no blue cones) | #68B4A1 | 0.128 |
| Achromatopsia (no color) | #A8A8A8 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBB3C
#6BBB3C
oklch(71.5% 0.179 136.1)
- #CE7BED
#CE7BED
oklch(71.5% 0.179 316.2)
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 #6BBB3C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.024
- Leafy Green #51B73B ΔE 0.027
- Dark Lime Green #7EBD01 ΔE 0.029
- Dark Lime #84B701 ΔE 0.029
- Frog Green #58BC08 ΔE 0.033
- Avocado #90B134 ΔE 0.045
- Apple #6ECB3C ΔE 0.046
- Leaf #71AA34 ΔE 0.046
Use #6BBB3C 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.