#6BB15B
Closest named color: Boring Green (#63B365). oklch(69.4% 0.139 139.9), rgb(107, 177, 91).
Aa
Black text reads best on this color (8.06:1).
About this color
#6BB15B is a medium-light, moderately saturated green. In OKLCH its lightness is 69%, its chroma 0.139 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.012 away. Black text reads best on it, at 8.06:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.06:1 |
| White text | 2.60:1 |
Values
| HEX | #6BB15B |
| RGB | rgb(107, 177, 91) |
| HSL | hsl(109, 36%, 53%) |
| OKLCH | oklch(69.4% 0.139 139.9) |
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 #6BB15B | 2.60:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #6BB15B | 8.06:1 | AAA | Lc 53.3 | Large or bold text, headings |
| #6BB15B text on white | 2.60:1 | Fails | Lc 50.7 | Large or bold text, headings |
| #6BB15B text on black | 8.06:1 | AAA | Lc -51.2 | 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
#F1F7F0
oklch(97% 0.011 141.3)
-
Step 100
100
#E1EEDE
oklch(93.5% 0.025 139.8)
-
Step 200
200
#C9E1C3
oklch(88.4% 0.048 139.4)
-
Step 300
300
#A3CF99
oklch(80.9% 0.088 139.9)
-
Step 400
400 (this color)
#6BB15B
oklch(69.4% 0.139 139.9)
-
Step 500
500
#44A22B
oklch(63.2% 0.178 139.9)
-
Step 600
600
#298A00
oklch(55.5% 0.178 139.9)
-
Step 700
700
#217400
oklch(49% 0.157 139.9)
-
Step 800
800
#1A5F00
oklch(42.6% 0.136 139.8)
-
Step 900
900
#174F06
oklch(37.6% 0.116 140)
-
Step 950
950
#102F08
oklch(27.2% 0.074 139.8)
#6BB15B 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) | #B5A454 | 0.096 |
| Deuteranopia (no green cones) | #AB9E61 | 0.096 |
| Tritanopia (no blue cones) | #66AC9D | 0.093 |
| Achromatopsia (no color) | #A0A0A0 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BB15B
#6BB15B
oklch(69.4% 0.139 139.9)
- #C27ED2
#C27ED2
oklch(69.3% 0.14 319.8)
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 #6BB15B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.012
- Asparagus #77AB56 ΔE 0.019
- Dark Pastel Green #56AE57 ΔE 0.023
- Fern #63A950 ΔE 0.026
- Turtle Green #75B84F ΔE 0.029
- Algae #54AC68 ΔE 0.031
- Leaf #71AA34 ΔE 0.035
- Dull Green #74A662 ΔE 0.036
Use #6BB15B 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.