#2A3C07
Closest named color: Dark Olive (#373E02). oklch(32.9% 0.078 127.1), rgb(42, 60, 7).
Aa
White text reads best on this color (12.01:1).
About this color
#2A3C07 is a dark, moderately saturated green. In OKLCH its lightness is 33%, its chroma 0.078 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.022 away. White text reads best on it, at 12.01:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.74:1 |
| White text | 12.01:1 |
Values
| HEX | #2A3C07 |
| RGB | rgb(42, 60, 7) |
| HSL | hsl(80, 79%, 13%) |
| OKLCH | oklch(32.9% 0.078 127.1) |
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 #2A3C07 | 12.01:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #2A3C07 | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #2A3C07 text on white | 12.01:1 | AAA | Lc 97.4 | Preferred for body text |
| #2A3C07 text on black | 1.74:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D3DEC7
oklch(88.6% 0.033 128)
-
Step 300
300
#B6C8A0
oklch(80.9% 0.058 127.4)
-
Step 400
400
#91AC6B
oklch(70.8% 0.094 127)
-
Step 500
500
#769741
oklch(63.2% 0.12 127.1)
-
Step 600
600
#5E811D
oklch(55.7% 0.131 127.4)
-
Step 700
700
#4E6C0D
oklch(49% 0.12 126.9)
-
Step 800
800
#405810
oklch(42.6% 0.1 126.8)
-
Step 900
900 (this color)
#2A3C07
oklch(32.9% 0.078 127.1)
-
Step 950
950
#202B0E
oklch(27.1% 0.05 126.8)
#2A3C07 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) | #403700 | 0.038 |
| Deuteranopia (no green cones) | #3D360C | 0.038 |
| Tritanopia (no blue cones) | #2C3932 | 0.062 |
| Achromatopsia (no color) | #363636 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A3C07
#2A3C07
oklch(32.9% 0.078 127.1)
- #402954
#402954
oklch(33% 0.078 307.3)
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 #2A3C07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.022
- Pakistan Green #283618 ΔE 0.031
- Hunter Green #0B4008 ΔE 0.032
- Forrest Green #154406 ΔE 0.033
- Pine Green #0A481E ΔE 0.043
- British Racing Green #05480D ΔE 0.046
- Racing Green #014600 ΔE 0.047
- Evergreen #05472A ΔE 0.047
Use #2A3C07 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.