#613016
Closest named color: Chestnut (#742802). oklch(36.9% 0.08 46.6), rgb(97, 48, 22).
Aa
White text reads best on this color (10.81:1).
About this color
#613016 is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.080 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.040 away. White text reads best on it, at 10.81:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.94:1 |
| White text | 10.81:1 |
Values
| HEX | #613016 |
| RGB | rgb(97, 48, 22) |
| HSL | hsl(21, 63%, 23%) |
| OKLCH | oklch(36.9% 0.08 46.6) |
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 #613016 | 10.81:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #613016 | 1.94:1 | Fails | Lc 9.2 | Not readable |
| #613016 text on white | 10.81:1 | AAA | Lc 94.7 | Preferred for body text |
| #613016 text on black | 1.94:1 | Fails | Lc -7.9 | 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 900.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#EDD3C7
oklch(88.5% 0.033 46.4)
-
Step 300
300
#E2B5A0
oklch(80.8% 0.06 46.3)
-
Step 400
400
#D38E6C
oklch(70.8% 0.097 46.9)
-
Step 500
500
#C57044
oklch(63.1% 0.123 46.9)
-
Step 600
600
#B15623
oklch(55.7% 0.134 46.6)
-
Step 700
700
#984515
oklch(49.1% 0.125 46.1)
-
Step 800
800
#7B3A15
oklch(42.7% 0.103 46.9)
-
Step 900
900 (this color)
#613016
oklch(36.9% 0.08 46.6)
-
Step 950
950
#3A1E0F
oklch(27% 0.05 47.8)
#613016 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) | #3E3713 | 0.071 |
| Deuteranopia (no green cones) | #494215 | 0.067 |
| Tritanopia (no blue cones) | #6B262A | 0.045 |
| Achromatopsia (no color) | #3D3D3D | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #613016
#613016
oklch(36.9% 0.08 46.6)
- #00465C
#00465C
oklch(36.8% 0.071 227.1)
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 #613016, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.040
- Purple Brown #673A3F ΔE 0.058
- Reddy Brown #6E1005 ΔE 0.059
- Mud Brown #60460F ΔE 0.064
- Blood #770001 ΔE 0.075
- Maroon #800000 ΔE 0.082
- Claret #680018 ΔE 0.082
- Wine Red #7B0323 ΔE 0.087
Use #613016 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.