#2C5B01
Closest named color: Deep Green (#02590F). oklch(42.1% 0.123 135.2), rgb(44, 91, 1).
Aa
White text reads best on this color (8.06:1).
About this color
#2C5B01 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.123 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.027 away. White text reads best on it, at 8.06:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #2C5B01 |
| RGB | rgb(44, 91, 1) |
| HSL | hsl(91, 98%, 18%) |
| OKLCH | oklch(42.1% 0.123 135.2) |
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 #2C5B01 | 8.06:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #2C5B01 | 2.60:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #2C5B01 text on white | 8.06:1 | AAA | Lc 87.6 | Fine for body text |
| #2C5B01 text on black | 2.60:1 | Fails | Lc -14.5 | Not readable |
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 800.
-
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
#CEE0C5
oklch(88.6% 0.041 135.1)
-
Step 300
300
#ADCC9D
oklch(81% 0.072 135.1)
-
Step 400
400
#81B166
oklch(70.8% 0.115 135)
-
Step 500
500
#609C39
oklch(63% 0.146 135.1)
-
Step 600
600
#458609
oklch(55.5% 0.159 135.2)
-
Step 700
700
#387100
oklch(49% 0.143 135.1)
-
Step 800
800 (this color)
#2C5B01
oklch(42.1% 0.123 135.2)
-
Step 900
900
#294C11
oklch(37.6% 0.095 135.3)
-
Step 950
950
#192D0C
oklch(27.1% 0.061 134.9)
#2C5B01 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) | #5F5200 | 0.075 |
| Deuteranopia (no green cones) | #594F0E | 0.073 |
| Tritanopia (no blue cones) | #2A574C | 0.089 |
| Achromatopsia (no color) | #505050 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C5B01
#2C5B01
oklch(42.1% 0.123 135.2)
- #66347A
#66347A
oklch(42.1% 0.123 315.4)
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 #2C5B01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.027
- Navy Green #35530A ΔE 0.028
- Forest #0B5509 ΔE 0.033
- Dark Green #006400 ΔE 0.034
- Army Green #4B5D16 ΔE 0.044
- Pine #2B5D34 ΔE 0.044
- Camouflage Green #4B6113 ΔE 0.047
- Spruce #0A5F38 ΔE 0.048
Use #2C5B01 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.