#042813
Closest named color: Dark Forest Green (#002D04). oklch(24.5% 0.057 153.5), rgb(4, 40, 19).
Aa
White text reads best on this color (15.93:1).
About this color
#042813 is a very dark, muted green. In OKLCH its lightness is 25%, its chroma 0.057 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.031 away. White text reads best on it, at 15.93:1.
| Hue family | Greens |
| Lightness | very dark (25%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.31:1 |
| White text | 15.93:1 |
Values
| HEX | #042813 |
| RGB | rgb(4, 40, 19) |
| HSL | hsl(145, 82%, 9%) |
| OKLCH | oklch(24.5% 0.057 153.5) |
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 #042813 | 15.93:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #042813 | 1.31:1 | Fails | Lc 0.0 | Not readable |
| #042813 text on white | 15.93:1 | AAA | Lc 102.7 | Preferred for body text |
| #042813 text on black | 1.31:1 | 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 950.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C7E1CE
oklch(88.5% 0.038 153.8)
-
Step 300
300
#A0CEAD
oklch(81% 0.067 153.5)
-
Step 400
400
#67B481
oklch(70.6% 0.108 153.7)
-
Step 500
500
#34A161
oklch(63.1% 0.138 153.6)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#0B4F2A
oklch(37.8% 0.09 153.5)
-
Step 950
950 (this color)
#042813
oklch(24.5% 0.057 153.5)
#042813 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) | #282412 | 0.050 |
| Deuteranopia (no green cones) | #242114 | 0.048 |
| Tritanopia (no blue cones) | #002723 | 0.030 |
| Achromatopsia (no color) | #222222 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #042813
#042813
oklch(24.5% 0.057 153.5)
- #30152C
#30152C
oklch(24.5% 0.057 332.9)
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 #042813, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.031
- Very Dark Green #062E03 ΔE 0.034
- Jet #212529 ΔE 0.061
- Dark #1B2431 ΔE 0.070
- Pakistan Green #283618 ΔE 0.071
- Rich Black #0D1B2A ΔE 0.076
- Dark Brown #341C02 ΔE 0.078
- Oxford Blue #1B263B ΔE 0.085
Use #042813 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.