#674320
Closest named color: Mud Brown (#60460F). oklch(41.7% 0.07 62.9), rgb(103, 67, 32).
Aa
White text reads best on this color (8.74:1).
About this color
#674320 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.070 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.025 away. White text reads best on it, at 8.74:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.40:1 |
| White text | 8.74:1 |
Values
| HEX | #674320 |
| RGB | rgb(103, 67, 32) |
| HSL | hsl(30, 53%, 26%) |
| OKLCH | oklch(41.7% 0.07 62.9) |
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 #674320 | 8.74:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #674320 | 2.40:1 | Fails | Lc 14.2 | Not readable |
| #674320 text on white | 8.74:1 | AAA | Lc 89.8 | Fine for body text |
| #674320 text on black | 2.40:1 | Fails | Lc -12.5 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E2
oklch(93.6% 0.012 59.6)
-
Step 200
200
#E4D6CA
oklch(88.4% 0.022 63.2)
-
Step 300
300
#D4BBA6
oklch(80.8% 0.041 62.2)
-
Step 400
400
#BE9876
oklch(70.6% 0.065 63.3)
-
Step 500
500
#AE7E52
oklch(63.1% 0.084 62.8)
-
Step 600
600
#996736
oklch(55.7% 0.091 63.4)
-
Step 700
700
#825529
oklch(49% 0.084 62.9)
-
Step 800
800 (this color)
#674320
oklch(41.7% 0.07 62.9)
-
Step 900
900
#563B21
oklch(37.7% 0.055 63.8)
-
Step 950
950
#332314
oklch(27.1% 0.035 63.6)
#674320 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) | #4E461D | 0.047 |
| Deuteranopia (no green cones) | #574E20 | 0.042 |
| Tritanopia (no blue cones) | #703B3B | 0.052 |
| Achromatopsia (no color) | #4B4B4B | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674320
#674320
oklch(41.7% 0.07 62.9)
- #26506F
#26506F
oklch(41.6% 0.07 242.9)
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 #674320, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.025
- Green Brown #544E03 ΔE 0.058
- Purple Brown #673A3F ΔE 0.058
- Milk Chocolate #7F4E1E ΔE 0.058
- Olive Brown #645403 ΔE 0.059
- Chestnut #742802 ΔE 0.064
- Medium Brown #7F5112 ΔE 0.065
- Saddle Brown #8B4513 ΔE 0.071
Use #674320 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.