#6DB155
Closest named color: Boring Green (#63B365). oklch(69.4% 0.144 138.1), rgb(109, 177, 85).
Aa
Black text reads best on this color (8.07:1).
About this color
#6DB155 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.144 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.017 away. Black text reads best on it, at 8.07:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.07:1 |
| White text | 2.60:1 |
Values
| HEX | #6DB155 |
| RGB | rgb(109, 177, 85) |
| HSL | hsl(104, 37%, 51%) |
| OKLCH | oklch(69.4% 0.144 138.1) |
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 #6DB155 | 2.60:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #6DB155 | 8.07:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #6DB155 text on white | 2.60:1 | Fails | Lc 50.6 | Large or bold text, headings |
| #6DB155 text on black | 8.07:1 | AAA | Lc -51.3 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDE
oklch(93.6% 0.025 137.8)
-
Step 200
200
#C9E2C2
oklch(88.6% 0.051 138.9)
-
Step 300
300
#A4CF96
oklch(80.9% 0.09 138.1)
-
Step 400
400 (this color)
#6DB155
oklch(69.4% 0.144 138.1)
-
Step 500
500
#47A21C
oklch(63.2% 0.184 138.2)
-
Step 600
600
#358900
oklch(55.6% 0.173 138.2)
-
Step 700
700
#2C7300
oklch(49.1% 0.152 138.1)
-
Step 800
800
#225E00
oklch(42.5% 0.132 138.2)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#112F05
oklch(27.2% 0.076 138.2)
#6DB155 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) | #B6A44D | 0.096 |
| Deuteranopia (no green cones) | #AC9E5B | 0.095 |
| Tritanopia (no blue cones) | #69AC9C | 0.098 |
| Achromatopsia (no color) | #A0A0A0 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DB155
#6DB155
oklch(69.4% 0.144 138.1)
- #C17ED6
#C17ED6
oklch(69.4% 0.143 317.8)
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 #6DB155, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.017
- Asparagus #77AB56 ΔE 0.020
- Dark Pastel Green #56AE57 ΔE 0.024
- Turtle Green #75B84F ΔE 0.025
- Fern #63A950 ΔE 0.026
- Leaf #71AA34 ΔE 0.030
- Algae #54AC68 ΔE 0.036
- Dull Green #74A662 ΔE 0.040
Use #6DB155 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.