#1D2801
Closest named color: Very Dark Green (#062E03). oklch(25.7% 0.062 124.2), rgb(29, 40, 1).
Aa
White text reads best on this color (15.48:1).
About this color
#1D2801 is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.062 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.030 away. White text reads best on it, at 15.48:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.35:1 |
| White text | 15.48:1 |
Values
| HEX | #1D2801 |
| RGB | rgb(29, 40, 1) |
| HSL | hsl(77, 95%, 8%) |
| OKLCH | oklch(25.7% 0.062 124.2) |
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 #1D2801 | 15.48:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #1D2801 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #1D2801 text on white | 15.48:1 | AAA | Lc 102.3 | Preferred for body text |
| #1D2801 text on black | 1.35:1 | 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
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E7EDDD
oklch(93.7% 0.022 123.6)
-
Step 200
200
#D3DEC1
oklch(88.4% 0.041 124.2)
-
Step 300
300
#B6C995
oklch(80.8% 0.073 124.3)
-
Step 400
400
#91AD56
oklch(70.7% 0.119 124.1)
-
Step 500
500
#769814
oklch(63.1% 0.151 124.4)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950 (this color)
#1D2801
oklch(25.7% 0.062 124.2)
#1D2801 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) | #2B2500 | 0.026 |
| Deuteranopia (no green cones) | #2A2403 | 0.027 |
| Tritanopia (no blue cones) | #1F2520 | 0.051 |
| Achromatopsia (no color) | #242424 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D2801
#1D2801
oklch(25.7% 0.062 124.2)
- #2A1A3B
#2A1A3B
oklch(25.6% 0.063 304.7)
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 #1D2801, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.030
- Dark Forest Green #002D04 ΔE 0.033
- Pakistan Green #283618 ΔE 0.056
- Dark Brown #341C02 ΔE 0.059
- Jet #212529 ΔE 0.068
- Hunter Green #0B4008 ΔE 0.082
- Chocolate Brown #411900 ΔE 0.083
- Dark #1B2431 ΔE 0.084
Use #1D2801 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.