#6FB751
Closest named color: Turtle Green (#75B84F). oklch(70.9% 0.155 137.4), rgb(111, 183, 81).
Aa
Black text reads best on this color (8.56:1).
About this color
#6FB751 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.155 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.007 away. Black text reads best on it, at 8.56:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #6FB751 |
| RGB | rgb(111, 183, 81) |
| HSL | hsl(102, 41%, 52%) |
| OKLCH | oklch(70.9% 0.155 137.4) |
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 #6FB751 | 2.45:1 | Fails | Lc -53.0 | Large or bold text, headings |
| Black text on #6FB751 | 8.56:1 | AAA | Lc 56.0 | Large or bold text, headings |
| #6FB751 text on white | 2.45:1 | Fails | Lc 48.0 | Large or bold text, headings |
| #6FB751 text on black | 8.56:1 | AAA | Lc -54.0 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E1EFDC
oklch(93.6% 0.029 137.4)
-
Step 200
200
#C9E2C0
oklch(88.5% 0.053 137.4)
-
Step 300
300
#A3D092
oklch(81% 0.097 137.3)
-
Step 400
400 (this color)
#6FB751
oklch(70.9% 0.155 137.4)
-
Step 500
500
#46A200
oklch(63.1% 0.192 137.3)
-
Step 600
600
#398800
oklch(55.5% 0.17 137.5)
-
Step 700
700
#2F7300
oklch(49.2% 0.15 137.5)
-
Step 800
800
#255E00
oklch(42.7% 0.13 137.5)
-
Step 900
900
#1E4F00
oklch(37.9% 0.116 137.5)
-
Step 950
950
#0F2F00
oklch(27% 0.083 137.4)
#6FB751 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) | #BCA947 | 0.100 |
| Deuteranopia (no green cones) | #B2A358 | 0.100 |
| Tritanopia (no blue cones) | #6CB1A0 | 0.108 |
| Achromatopsia (no color) | #A5A5A5 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FB751
#6FB751
oklch(70.9% 0.155 137.4)
- #C880E0
#C880E0
oklch(71% 0.154 317.3)
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 #6FB751, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.007
- Boring Green #63B365 ΔE 0.029
- Asparagus #77AB56 ΔE 0.037
- Leafy Green #51B73B ΔE 0.037
- Leaf #71AA34 ΔE 0.038
- Avocado #90B134 ΔE 0.038
- Dark Pastel Green #56AE57 ΔE 0.038
- Dark Mint #48C072 ΔE 0.041
Use #6FB751 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.