#1F2811
Closest named color: Very Dark Green (#062E03). oklch(26.1% 0.042 126.6), rgb(31, 40, 17).
Aa
White text reads best on this color (15.32:1).
About this color
#1F2811 is a dark, muted green. In OKLCH its lightness is 26%, its chroma 0.042 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.044 away. White text reads best on it, at 15.32:1.
| Hue family | Greens |
| Lightness | dark (26%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.36:1 |
| White text | 15.32:1 |
Values
| HEX | #1F2811 |
| RGB | rgb(31, 40, 17) |
| HSL | hsl(83, 40%, 11%) |
| OKLCH | oklch(26.1% 0.042 126.6) |
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 #1F2811 | 15.32:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #1F2811 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #1F2811 text on white | 15.32:1 | AAA | Lc 102.2 | Preferred for body text |
| #1F2811 text on black | 1.36:1 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE2
oklch(93.7% 0.014 128.6)
-
Step 200
200
#D4DDCA
oklch(88.5% 0.027 127.8)
-
Step 300
300
#B8C7A5
oklch(80.9% 0.049 126.9)
-
Step 400
400
#94AA74
oklch(70.7% 0.079 126.3)
-
Step 500
500
#79954F
oklch(63.2% 0.102 127)
-
Step 600
600
#627F32
oklch(55.7% 0.11 127)
-
Step 700
700
#516B24
oklch(49.1% 0.102 127)
-
Step 800
800
#435720
oklch(42.7% 0.084 126.5)
-
Step 900
900
#38481F
oklch(37.7% 0.066 127)
-
Step 950
950 (this color)
#1F2811
oklch(26.1% 0.042 126.6)
#1F2811 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) | #2A250F | 0.021 |
| Deuteranopia (no green cones) | #292512 | 0.021 |
| Tritanopia (no blue cones) | #202623 | 0.034 |
| Achromatopsia (no color) | #252525 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F2811
#1F2811
oklch(26.1% 0.042 126.6)
- #291F34
#291F34
oklch(26.1% 0.041 305.6)
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 #1F2811, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.044
- Dark Forest Green #002D04 ΔE 0.045
- Jet #212529 ΔE 0.047
- Dark Brown #341C02 ΔE 0.051
- Pakistan Green #283618 ΔE 0.052
- Dark #1B2431 ΔE 0.063
- Chocolate Brown #411900 ΔE 0.075
- Oxford Blue #1B263B ΔE 0.078
Use #1F2811 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.