#674313
Closest named color: Mud Brown (#60460F). oklch(41.5% 0.079 69.5), rgb(103, 67, 19).
Aa
White text reads best on this color (8.79:1).
About this color
#674313 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.079 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.017 away. White text reads best on it, at 8.79:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.38:1 |
| White text | 8.79:1 |
Values
| HEX | #674313 |
| RGB | rgb(103, 67, 19) |
| HSL | hsl(34, 69%, 24%) |
| OKLCH | oklch(41.5% 0.079 69.5) |
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 #674313 | 8.79:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #674313 | 2.38:1 | Fails | Lc 14.1 | Not readable |
| #674313 text on white | 8.79:1 | AAA | Lc 89.9 | Fine for body text |
| #674313 text on black | 2.38:1 | Fails | Lc -12.4 | 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 800.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E1
oklch(93.5% 0.013 63.9)
-
Step 200
200
#E5D7C7
oklch(88.6% 0.027 71.2)
-
Step 300
300
#D5BCA1
oklch(80.9% 0.047 69.3)
-
Step 400
400
#BF996E
oklch(70.8% 0.074 69.6)
-
Step 500
500
#AE7F46
oklch(63.1% 0.094 70)
-
Step 600
600
#9A6726
oklch(55.6% 0.103 68.9)
-
Step 700
700
#835618
oklch(49.2% 0.095 69.9)
-
Step 800
800 (this color)
#674313
oklch(41.5% 0.079 69.5)
-
Step 900
900
#573B1A
oklch(37.7% 0.062 68.4)
-
Step 950
950
#332310
oklch(27.1% 0.039 69.6)
#674313 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) | #4F450C | 0.047 |
| Deuteranopia (no green cones) | #584E14 | 0.041 |
| Tritanopia (no blue cones) | #713A39 | 0.063 |
| Achromatopsia (no color) | #4B4B4B | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674313
#674313
oklch(41.5% 0.079 69.5)
- #264E75
#264E75
oklch(41.4% 0.08 249.8)
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 #674313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.017
- Green Brown #544E03 ΔE 0.050
- Olive Brown #645403 ΔE 0.053
- Milk Chocolate #7F4E1E ΔE 0.058
- Medium Brown #7F5112 ΔE 0.063
- Chestnut #742802 ΔE 0.066
- Purple Brown #673A3F ΔE 0.069
- Saddle Brown #8B4513 ΔE 0.072
Use #674313 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.