#65581A
Closest named color: Olive Brown (#645403). oklch(46.1% 0.082 97.1), rgb(101, 88, 26).
Aa
White text reads best on this color (7.08:1).
About this color
#65581A is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.082 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.015 away. White text reads best on it, at 7.08:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.96:1 |
| White text | 7.08:1 |
Values
| HEX | #65581A |
| RGB | rgb(101, 88, 26) |
| HSL | hsl(50, 59%, 25%) |
| OKLCH | oklch(46.1% 0.082 97.1) |
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 #65581A | 7.08:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #65581A | 2.96:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #65581A text on white | 7.08:1 | AAA | Lc 84.5 | Fine for body text |
| #65581A text on black | 2.96:1 | Fails | Lc -17.5 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE2
oklch(93.6% 0.011 95.2)
-
Step 200
200
#DDD9C9
oklch(88.4% 0.022 95.3)
-
Step 300
300
#C7C1A5
oklch(80.8% 0.039 97.2)
-
Step 400
400
#ABA174
oklch(70.6% 0.062 97.1)
-
Step 500
500
#978A4F
oklch(63.1% 0.081 97.2)
-
Step 600
600
#827331
oklch(55.6% 0.088 96.6)
-
Step 700
700 (this color)
#65581A
oklch(46.1% 0.082 97.1)
-
Step 800
800
#594F1F
oklch(42.7% 0.068 97.6)
-
Step 900
900
#49421F
oklch(37.7% 0.053 98.3)
-
Step 950
950
#2B2713
oklch(27.1% 0.034 98.3)
#65581A 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) | #615611 | 0.011 |
| Deuteranopia (no green cones) | #655A1E | 0.006 |
| Tritanopia (no blue cones) | #6D514B | 0.074 |
| Achromatopsia (no color) | #585858 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65581A
#65581A
oklch(46.1% 0.082 97.1)
- #4D5385
#4D5385
oklch(46% 0.082 277.5)
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 #65581A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.015
- Mud #735C12 ΔE 0.028
- Greeny Brown #696006 ΔE 0.030
- Army Green #4B5D16 ΔE 0.044
- Camo Green #526525 ΔE 0.044
- Green Brown #544E03 ΔE 0.045
- Mud Green #606602 ΔE 0.048
- Medium Brown #7F5112 ΔE 0.048
Use #65581A 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.