#674610
Closest named color: Mud Brown (#60460F). oklch(42.1% 0.081 74.6), rgb(103, 70, 16).
Aa
White text reads best on this color (8.53:1).
About this color
#674610 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.081 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.013 away. White text reads best on it, at 8.53:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.46:1 |
| White text | 8.53:1 |
Values
| HEX | #674610 |
| RGB | rgb(103, 70, 16) |
| HSL | hsl(37, 73%, 23%) |
| OKLCH | oklch(42.1% 0.081 74.6) |
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 #674610 | 8.53:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #674610 | 2.46:1 | Fails | Lc 14.8 | Not readable |
| #674610 text on white | 8.53:1 | AAA | Lc 89.2 | Fine for body text |
| #674610 text on black | 2.46:1 | Fails | Lc -13.1 | 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
#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
#BD9A6B
oklch(70.7% 0.076 74.3)
-
Step 500
500
#AC8042
oklch(63% 0.096 73.9)
-
Step 600
600
#97691F
oklch(55.6% 0.105 74.5)
-
Step 700
700
#815710
oklch(49.1% 0.098 74.2)
-
Step 800
800 (this color)
#674610
oklch(42.1% 0.081 74.6)
-
Step 900
900
#553C17
oklch(37.6% 0.063 74.3)
-
Step 950
950
#32230F
oklch(26.9% 0.039 72.7)
#674610 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) | #524807 | 0.041 |
| Deuteranopia (no green cones) | #5A5012 | 0.036 |
| Tritanopia (no blue cones) | #713D3C | 0.069 |
| Achromatopsia (no color) | #4C4C4C | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674610
#674610
oklch(42.1% 0.081 74.6)
- #2D4F78
#2D4F78
oklch(42.2% 0.08 254.1)
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 #674610, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.013
- Olive Brown #645403 ΔE 0.043
- Green Brown #544E03 ΔE 0.044
- Milk Chocolate #7F4E1E ΔE 0.054
- Medium Brown #7F5112 ΔE 0.058
- Mud #735C12 ΔE 0.069
- Saddle Brown #8B4513 ΔE 0.071
- Chestnut #742802 ΔE 0.074
Use #674610 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.