#915B19
Closest named color: Sepia (#985E2B). oklch(52% 0.105 66), rgb(145, 91, 25).
Aa
White text reads best on this color (5.65:1).
About this color
#915B19 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.105 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Sepia (#985E2B), ΔE 0.021 away. White text reads best on it, at 5.65:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Sepia (#985E2B) |
| Black text | 3.71:1 |
| White text | 5.65:1 |
Values
| HEX | #915B19 |
| RGB | rgb(145, 91, 25) |
| HSL | hsl(33, 71%, 33%) |
| OKLCH | oklch(52% 0.105 66) |
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 #915B19 | 5.65:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #915B19 | 3.71:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #915B19 text on white | 5.65:1 | AA | Lc 78.0 | Fine for body text |
| #915B19 text on black | 3.71:1 | AA large text | Lc -23.8 | 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
#F9F5F1
oklch(97.2% 0.007 67.7)
-
Step 100
100
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E6D6C6
oklch(88.5% 0.028 67.5)
-
Step 300
300
#D8BB9F
oklch(81% 0.051 66)
-
Step 400
400
#C3976A
oklch(70.7% 0.08 66.6)
-
Step 500
500
#B47C40
oklch(63.1% 0.103 65.8)
-
Step 600
600
#9F641B
oklch(55.6% 0.113 66.1)
-
Step 700
700 (this color)
#915B19
oklch(52% 0.105 66)
-
Step 800
800
#6E440F
oklch(42.6% 0.086 66.6)
-
Step 900
900
#5A3A16
oklch(37.8% 0.068 66.2)
-
Step 950
950
#35220E
oklch(27.1% 0.043 65.6)
#915B19 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) | #6C5F0D | 0.068 |
| Deuteranopia (no green cones) | #796C1A | 0.060 |
| Tritanopia (no blue cones) | #9F4E4E | 0.081 |
| Achromatopsia (no color) | #676767 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #915B19
#915B19
oklch(52% 0.105 66)
- #2D6EA1
#2D6EA1
oklch(52.1% 0.104 245.5)
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 #915B19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sepia #985E2B ΔE 0.021
- Raw Sienna #9A6200 ΔE 0.029
- Warm Brown #964E02 ΔE 0.031
- Dirt Brown #836539 ΔE 0.036
- Cocoa #875F42 ΔE 0.040
- Muddy Brown #886806 ΔE 0.041
- Raw Umber #A75E09 ΔE 0.042
- Sienna #A0522D ΔE 0.043
Use #915B19 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.