#313103
Closest named color: Pakistan Green (#283618). oklch(30.3% 0.063 109.6), rgb(49, 49, 3).
Aa
White text reads best on this color (13.36:1).
About this color
#313103 is a dark, muted brown. In OKLCH its lightness is 30%, its chroma 0.063 and its hue 110°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.024 away. White text reads best on it, at 13.36:1.
| Hue family | Browns |
| Lightness | dark (30%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.57:1 |
| White text | 13.36:1 |
Values
| HEX | #313103 |
| RGB | rgb(49, 49, 3) |
| HSL | hsl(60, 88%, 10%) |
| OKLCH | oklch(30.3% 0.063 109.6) |
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 #313103 | 13.36:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #313103 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #313103 text on white | 13.36:1 | AAA | Lc 99.7 | Preferred for body text |
| #313103 text on black | 1.57:1 | 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
#F6F6EF
oklch(97.1% 0.009 106.6)
-
Step 100
100
#EAEBDB
oklch(93.5% 0.021 109.7)
-
Step 200
200
#DADCBD
oklch(88.5% 0.041 110.2)
-
Step 300
300
#C3C58D
oklch(80.8% 0.074 109.7)
-
Step 400
400
#A6A746
oklch(70.8% 0.12 109.7)
-
Step 500
500
#908F00
oklch(63% 0.137 109.3)
-
Step 600
600
#797800
oklch(55.5% 0.121 109.2)
-
Step 700
700
#656500
oklch(49.1% 0.107 109.8)
-
Step 800
800
#535300
oklch(42.8% 0.093 109.8)
-
Step 900
900
#454500
oklch(37.8% 0.082 109.8)
-
Step 950
950 (this color)
#313103
oklch(30.3% 0.063 109.6)
#313103 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) | #362E00 | 0.012 |
| Deuteranopia (no green cones) | #363006 | 0.011 |
| Tritanopia (no blue cones) | #352D28 | 0.056 |
| Achromatopsia (no color) | #2F2F2F | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #313103
#313103
oklch(30.3% 0.063 109.6)
- #2E284C
#2E284C
oklch(30.2% 0.064 289.7)
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 #313103, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.024
- Dark Olive #373E02 ΔE 0.045
- Very Dark Green #062E03 ΔE 0.059
- Hunter Green #0B4008 ΔE 0.062
- Dark Forest Green #002D04 ΔE 0.066
- Dark Brown #341C02 ΔE 0.068
- Forrest Green #154406 ΔE 0.069
- Chocolate Brown #411900 ΔE 0.076
Use #313103 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.