#30311D
Closest named color: Pakistan Green (#283618). oklch(30.6% 0.033 110.6), rgb(48, 49, 29).
Aa
White text reads best on this color (13.26:1).
About this color
#30311D is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.033 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.025 away. White text reads best on it, at 13.26:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.58:1 |
| White text | 13.26:1 |
Values
| HEX | #30311D |
| RGB | rgb(48, 49, 29) |
| HSL | hsl(63, 26%, 15%) |
| OKLCH | oklch(30.6% 0.033 110.6) |
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 #30311D | 13.26:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #30311D | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #30311D text on white | 13.26:1 | AAA | Lc 99.6 | Preferred for body text |
| #30311D text on black | 1.58:1 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#EAEBE2
oklch(93.7% 0.012 111.8)
-
Step 200
200
#D9DBCA
oklch(88.5% 0.023 112.3)
-
Step 300
300
#C1C3A6
oklch(80.8% 0.04 110.5)
-
Step 400
400
#A2A577
oklch(70.8% 0.063 111)
-
Step 500
500
#8C8E53
oklch(63.1% 0.081 110.2)
-
Step 600
600
#767837
oklch(55.6% 0.088 110.5)
-
Step 700
700
#636529
oklch(49.1% 0.082 110.8)
-
Step 800
800
#515223
oklch(42.6% 0.068 110.1)
-
Step 900
900
#434422
oklch(37.7% 0.052 110.1)
-
Step 950
950 (this color)
#30311D
oklch(30.6% 0.033 110.6)
#30311D 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) | #342F1C | 0.009 |
| Deuteranopia (no green cones) | #34301E | 0.008 |
| Tritanopia (no blue cones) | #332F2C | 0.029 |
| Achromatopsia (no color) | #303030 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30311D
#30311D
oklch(30.6% 0.033 110.6)
- #2F2D3F
#2F2D3F
oklch(30.7% 0.032 289.5)
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 #30311D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.025
- Onyx #343A40 ΔE 0.059
- Dark Olive #373E02 ΔE 0.060
- Jet #212529 ΔE 0.060
- Gunmetal #293241 ΔE 0.062
- Dark Brown #341C02 ΔE 0.066
- Very Dark Green #062E03 ΔE 0.071
- Space Cadet #2B2D42 ΔE 0.071
Use #30311D 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.