#674E12
Closest named color: Olive Brown (#645403). oklch(43.9% 0.081 84.6), rgb(103, 78, 18).
Aa
White text reads best on this color (7.84:1).
About this color
#674E12 is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.081 and its hue 85°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.022 away. White text reads best on it, at 7.84:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.67:1 |
| White text | 7.84:1 |
Values
| HEX | #674E12 |
| RGB | rgb(103, 78, 18) |
| HSL | hsl(42, 70%, 24%) |
| OKLCH | oklch(43.9% 0.081 84.6) |
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 #674E12 | 7.84:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #674E12 | 2.67:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #674E12 text on white | 7.84:1 | AAA | Lc 87.1 | Fine for body text |
| #674E12 text on black | 2.67:1 | Fails | Lc -15.0 | Dividers and decoration only |
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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9E0
oklch(93.5% 0.013 82.4)
-
Step 200
200
#E1D8C6
oklch(88.5% 0.026 84.6)
-
Step 300
300
#CFBF9E
oklch(80.9% 0.048 85.2)
-
Step 400
400
#B79D69
oklch(70.7% 0.076 84)
-
Step 500
500
#A5843E
oklch(63% 0.097 84)
-
Step 600
600
#906D18
oklch(55.5% 0.106 84.2)
-
Step 700
700
#7A5B07
oklch(49% 0.098 84.7)
-
Step 800
800 (this color)
#674E12
oklch(43.9% 0.081 84.6)
-
Step 900
900
#513F15
oklch(37.8% 0.063 85.4)
-
Step 950
950
#30250E
oklch(27.1% 0.04 84)
#674E12 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) | #594E07 | 0.027 |
| Deuteranopia (no green cones) | #5F5415 | 0.021 |
| Tritanopia (no blue cones) | #704642 | 0.072 |
| Achromatopsia (no color) | #525252 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674E12
#674E12
oklch(43.9% 0.081 84.6)
- #3C517F
#3C517F
oklch(44% 0.081 264.7)
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 #674E12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.022
- Mud Brown #60460F ΔE 0.028
- Green Brown #544E03 ΔE 0.037
- Medium Brown #7F5112 ΔE 0.047
- Mud #735C12 ΔE 0.048
- Milk Chocolate #7F4E1E ΔE 0.048
- Greeny Brown #696006 ΔE 0.055
- Army Green #4B5D16 ΔE 0.061
Use #674E12 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.