#45800B
Closest named color: Dark Grass Green (#388004). oklch(53.8% 0.151 134.4), rgb(69, 128, 11).
Aa
White text reads best on this color (4.83:1).
About this color
#45800B is a medium-dark, vivid green. In OKLCH its lightness is 54%, its chroma 0.151 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.013 away. White text reads best on it, at 4.83:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.34:1 |
| White text | 4.83:1 |
Values
| HEX | #45800B |
| RGB | rgb(69, 128, 11) |
| HSL | hsl(90, 84%, 27%) |
| OKLCH | oklch(53.8% 0.151 134.4) |
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 #45800B | 4.83:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #45800B | 4.34:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #45800B text on white | 4.83:1 | AA | Lc 73.2 | Content text, not long reading |
| #45800B text on black | 4.34:1 | AA large text | Lc -28.5 | Dividers and decoration only |
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 600.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CFDFC6
oklch(88.5% 0.038 134.1)
-
Step 300
300
#AECB9F
oklch(80.9% 0.068 135)
-
Step 400
400
#84B069
oklch(70.8% 0.109 134.3)
-
Step 500
500
#649B3D
oklch(63% 0.139 134.3)
-
Step 600
600 (this color)
#45800B
oklch(53.8% 0.151 134.4)
-
Step 700
700
#3B7103
oklch(49.2% 0.141 134.5)
-
Step 800
800
#315C0B
oklch(42.7% 0.117 134.5)
-
Step 900
900
#2C4C14
oklch(37.8% 0.091 134.4)
-
Step 950
950
#1A2C0D
oklch(26.9% 0.057 134)
#45800B 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) | #857500 | 0.089 |
| Deuteranopia (no green cones) | #7E701C | 0.090 |
| Tritanopia (no blue cones) | #447B6C | 0.110 |
| Achromatopsia (no color) | #727272 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45800B
#45800B
oklch(53.8% 0.151 134.4)
- #8E4EAA
#8E4EAA
oklch(53.8% 0.152 314.6)
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 #45800B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.013
- Tree Green #2A7E19 ΔE 0.024
- Forest Green #228B22 ΔE 0.035
- Green #008000 ΔE 0.039
- Olive Green #677A04 ΔE 0.042
- Sap Green #5C8B15 ΔE 0.044
- Jungle Green #048243 ΔE 0.048
- Emerald Green #028F1E ΔE 0.049
Use #45800B 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.