#974F28
Closest named color: Sienna (#A0522D). oklch(50.8% 0.11 47.1), rgb(151, 79, 40).
Aa
White text reads best on this color (6.06:1).
About this color
#974F28 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.110 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.020 away. White text reads best on it, at 6.06:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.46:1 |
| White text | 6.06:1 |
Values
| HEX | #974F28 |
| RGB | rgb(151, 79, 40) |
| HSL | hsl(21, 58%, 37%) |
| OKLCH | oklch(50.8% 0.11 47.1) |
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 #974F28 | 6.06:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #974F28 | 3.46:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #974F28 text on white | 6.06:1 | AA | Lc 79.9 | Fine for body text |
| #974F28 text on black | 3.46:1 | AA large text | Lc -22.0 | 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 700.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E1
oklch(93.6% 0.015 48.6)
-
Step 200
200
#EBD4C9
oklch(88.6% 0.03 47.3)
-
Step 300
300
#DEB7A4
oklch(80.9% 0.052 47.4)
-
Step 400
400
#CD9073
oklch(70.6% 0.085 46.3)
-
Step 500
500
#BF744D
oklch(63.2% 0.109 47.5)
-
Step 600
600
#AA5B30
oklch(55.6% 0.118 47.4)
-
Step 700
700 (this color)
#974F28
oklch(50.8% 0.11 47.1)
-
Step 800
800
#763D1F
oklch(42.6% 0.09 46.7)
-
Step 900
900
#60351E
oklch(37.8% 0.071 47.7)
-
Step 950
950
#381F12
oklch(26.9% 0.045 47.6)
#974F28 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) | #635924 | 0.098 |
| Deuteranopia (no green cones) | #746927 | 0.090 |
| Tritanopia (no blue cones) | #A54046 | 0.062 |
| Achromatopsia (no color) | #626262 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #974F28
#974F28
oklch(50.8% 0.11 47.1)
- #007091
#007091
oklch(50.8% 0.098 227.1)
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 #974F28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.020
- Warm Brown #964E02 ΔE 0.023
- Burnt Umber #A0450E ΔE 0.026
- Sepia #985E2B ΔE 0.038
- Saddle Brown #8B4513 ΔE 0.038
- Cinnamon #AC4F06 ΔE 0.043
- Russet #A13905 ΔE 0.046
- Cocoa #875F42 ΔE 0.046
Use #974F28 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.