#674A35
Closest named color: Mud Brown (#60460F). oklch(43.5% 0.051 56.8), rgb(103, 74, 53).
Aa
White text reads best on this color (8.05:1).
About this color
#674A35 is a dark, muted brown. In OKLCH its lightness is 44%, its chroma 0.051 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.044 away. White text reads best on it, at 8.05:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #674A35 |
| RGB | rgb(103, 74, 53) |
| HSL | hsl(25, 32%, 31%) |
| OKLCH | oklch(43.5% 0.051 56.8) |
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 #674A35 | 8.05:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #674A35 | 2.60:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #674A35 text on white | 8.05:1 | AAA | Lc 87.8 | Fine for body text |
| #674A35 text on black | 2.60:1 | Fails | Lc -14.3 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E4
oklch(93.5% 0.009 52.1)
-
Step 200
200
#E2D7CF
oklch(88.6% 0.016 58.6)
-
Step 300
300
#D0BCAE
oklch(80.8% 0.03 57.3)
-
Step 400
400
#B89A84
oklch(70.7% 0.047 58.1)
-
Step 500
500
#A68065
oklch(63% 0.061 56.7)
-
Step 600
600
#91694C
oklch(55.5% 0.066 56.8)
-
Step 700
700
#7C583D
oklch(49.2% 0.062 57.6)
-
Step 800
800 (this color)
#674A35
oklch(43.5% 0.051 56.8)
-
Step 900
900
#523C2D
oklch(37.6% 0.039 55.5)
-
Step 950
950
#30231A
oklch(26.9% 0.026 56.1)
#674A35 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) | #534C33 | 0.036 |
| Deuteranopia (no green cones) | #595335 | 0.035 |
| Tritanopia (no blue cones) | #6F4445 | 0.038 |
| Achromatopsia (no color) | #505050 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674A35
#674A35
oklch(43.5% 0.051 56.8)
- #35566A
#35566A
oklch(43.6% 0.051 236.2)
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 #674A35, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.044
- Purple Brown #673A3F ΔE 0.054
- Milk Chocolate #7F4E1E ΔE 0.054
- Brownish Purple #76424E ΔE 0.058
- Olive Brown #645403 ΔE 0.062
- Medium Brown #7F5112 ΔE 0.062
- Green Brown #544E03 ΔE 0.067
- Saddle Brown #8B4513 ΔE 0.071
Use #674A35 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.