#49310C
Closest named color: Dark Olive (#373E02). oklch(33.4% 0.061 74), rgb(73, 49, 12).
Aa
White text reads best on this color (12.15:1).
About this color
#49310C is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.061 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.054 away. White text reads best on it, at 12.15:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.72:1 |
| White text | 12.15:1 |
Values
| HEX | #49310C |
| RGB | rgb(73, 49, 12) |
| HSL | hsl(36, 72%, 17%) |
| OKLCH | oklch(33.4% 0.061 74) |
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 #49310C | 12.15:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #49310C | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #49310C text on white | 12.15:1 | AAA | Lc 97.6 | Preferred for body text |
| #49310C text on black | 1.72:1 | 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 900.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E4D7C7
oklch(88.5% 0.026 73.2)
-
Step 300
300
#D3BDA0
oklch(80.9% 0.047 74.7)
-
Step 400
400
#BC9A6D
oklch(70.7% 0.073 74)
-
Step 500
500
#AB8144
oklch(63.2% 0.094 74.9)
-
Step 600
600
#976923
oklch(55.6% 0.102 73.6)
-
Step 700
700
#805715
oklch(49% 0.095 73.9)
-
Step 800
800
#684815
oklch(42.7% 0.078 74.8)
-
Step 900
900 (this color)
#49310C
oklch(33.4% 0.061 74)
-
Step 950
950
#322310
oklch(26.9% 0.038 71.5)
#49310C 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) | #3A3207 | 0.031 |
| Deuteranopia (no green cones) | #3F380D | 0.028 |
| Tritanopia (no blue cones) | #502B2A | 0.051 |
| Achromatopsia (no color) | #363636 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49310C
#49310C
oklch(33.4% 0.061 74)
- #1F3755
#1F3755
oklch(33.3% 0.061 254.8)
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 #49310C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.054
- Pakistan Green #283618 ΔE 0.058
- Chocolate Brown #411900 ΔE 0.071
- Onyx #343A40 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.076
- Mud Brown #60460F ΔE 0.080
- Dark Brown #341C02 ΔE 0.081
- Chestnut #742802 ΔE 0.089
Use #49310C 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.