#665812
Closest named color: Olive Brown (#645403). oklch(46.1% 0.087 97.2), rgb(102, 88, 18).
Aa
White text reads best on this color (7.07:1).
About this color
#665812 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.087 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.013 away. White text reads best on it, at 7.07:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.96:1 |
| White text | 7.07:1 |
Values
| HEX | #665812 |
| RGB | rgb(102, 88, 18) |
| HSL | hsl(50, 70%, 24%) |
| OKLCH | oklch(46.1% 0.087 97.2) |
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 #665812 | 7.07:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #665812 | 2.96:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #665812 text on white | 7.07:1 | AAA | Lc 84.4 | Fine for body text |
| #665812 text on black | 2.96:1 | Fails | Lc -17.6 | 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 700.
-
Step 50
50
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE1
oklch(93.6% 0.012 96.4)
-
Step 200
200
#DDD9C8
oklch(88.4% 0.023 96)
-
Step 300
300
#C8C1A3
oklch(80.9% 0.041 96.3)
-
Step 400
400
#ACA170
oklch(70.6% 0.068 97)
-
Step 500
500
#988A4A
oklch(63.2% 0.086 97.3)
-
Step 600
600
#83732B
oklch(55.6% 0.093 96.7)
-
Step 700
700 (this color)
#665812
oklch(46.1% 0.087 97.2)
-
Step 800
800
#5A4F1B
oklch(42.7% 0.072 97.3)
-
Step 900
900
#4A421C
oklch(37.8% 0.057 97.6)
-
Step 950
950
#2B2711
oklch(27.1% 0.037 99.2)
#665812 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) | #625604 | 0.012 |
| Deuteranopia (no green cones) | #655A17 | 0.006 |
| Tritanopia (no blue cones) | #6F514B | 0.080 |
| Achromatopsia (no color) | #585858 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #665812
#665812
oklch(46.1% 0.087 97.2)
- #4C5388
#4C5388
oklch(46.1% 0.086 276.7)
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 #665812, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.013
- Greeny Brown #696006 ΔE 0.026
- Mud #735C12 ΔE 0.027
- Army Green #4B5D16 ΔE 0.044
- Camo Green #526525 ΔE 0.044
- Mud Green #606602 ΔE 0.045
- Green Brown #544E03 ΔE 0.046
- Medium Brown #7F5112 ΔE 0.048
Use #665812 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.