#6BB820
Closest named color: Frog Green (#58BC08). oklch(70.6% 0.191 133.8), rgb(107, 184, 32).
Aa
Black text reads best on this color (8.50:1).
About this color
#6BB820 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.191 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Frog Green (#58BC08), ΔE 0.023 away. Black text reads best on it, at 8.50:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.191) |
| Temperature | in between |
| Nearest name | Frog Green (#58BC08) |
| Black text | 8.50:1 |
| White text | 2.46:1 |
Values
| HEX | #6BB820 |
| RGB | rgb(107, 184, 32) |
| HSL | hsl(90, 70%, 42%) |
| OKLCH | oklch(70.6% 0.191 133.8) |
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 #6BB820 | 2.46:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #6BB820 | 8.50:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #6BB820 text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #6BB820 text on black | 8.50:1 | AAA | Lc -53.7 | 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
#F1F8ED
oklch(97.1% 0.016 133.8)
-
Step 100
100
#E1EFD8
oklch(93.5% 0.034 133)
-
Step 200
200
#C8E3B7
oklch(88.5% 0.066 133.4)
-
Step 300
300
#A1D281
oklch(81% 0.12 133.8)
-
Step 400
400 (this color)
#6BB820
oklch(70.6% 0.191 133.8)
-
Step 500
500
#589F00
oklch(63.1% 0.18 133.8)
-
Step 600
600
#498600
oklch(55.7% 0.159 133.9)
-
Step 700
700
#3C7100
oklch(49.2% 0.141 134)
-
Step 800
800
#315C00
oklch(42.6% 0.122 133.6)
-
Step 900
900
#284D00
oklch(37.7% 0.108 133.7)
-
Step 950
950
#152E00
oklch(27% 0.078 134)
#6BB820 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) | #BFA900 | 0.110 |
| Deuteranopia (no green cones) | #B5A333 | 0.110 |
| Tritanopia (no blue cones) | #6AB09D | 0.142 |
| Achromatopsia (no color) | #A5A5A5 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BB820
#6BB820
oklch(70.6% 0.191 133.8)
- #CA76F2
#CA76F2
oklch(70.6% 0.191 313.8)
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 #6BB820, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Frog Green #58BC08 ΔE 0.023
- Leafy Green #51B73B ΔE 0.025
- Dark Lime #84B701 ΔE 0.026
- Dark Lime Green #7EBD01 ΔE 0.026
- Turtle Green #75B84F ΔE 0.038
- Grass #5CAC2D ΔE 0.040
- Leaf #71AA34 ΔE 0.044
- Leaf Green #5CA904 ΔE 0.047
Use #6BB820 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.