#974637
Closest named color: Brick (#A03623). oklch(49.5% 0.112 32.1), rgb(151, 70, 55).
Aa
White text reads best on this color (6.46:1).
About this color
#974637 is a medium-dark, moderately saturated red. In OKLCH its lightness is 49%, its chroma 0.112 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.034 away. White text reads best on it, at 6.46:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 3.24:1 |
| White text | 6.46:1 |
Values
| HEX | #974637 |
| RGB | rgb(151, 70, 55) |
| HSL | hsl(9, 47%, 40%) |
| OKLCH | oklch(49.5% 0.112 32.1) |
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 #974637 | 6.46:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #974637 | 3.24:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #974637 text on white | 6.46:1 | AA | Lc 81.6 | Fine for body text |
| #974637 text on black | 3.24:1 | AA large text | Lc -20.3 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E6E3
oklch(93.5% 0.016 32)
-
Step 200
200
#ECD2CD
oklch(88.4% 0.03 30.6)
-
Step 300
300
#E2B4AB
oklch(80.9% 0.055 31.1)
-
Step 400
400
#D18C7E
oklch(70.6% 0.087 32)
-
Step 500
500
#C36F5E
oklch(63.1% 0.11 32.4)
-
Step 600
600
#AF5544
oklch(55.7% 0.121 32.2)
-
Step 700
700 (this color)
#974637
oklch(49.5% 0.112 32.1)
-
Step 800
800
#7A392D
oklch(42.7% 0.094 31.9)
-
Step 900
900
#623228
oklch(37.7% 0.072 32.9)
-
Step 950
950
#3A1D18
oklch(26.9% 0.047 30.8)
#974637 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) | #5B5335 | 0.113 |
| Deuteranopia (no green cones) | #6F6535 | 0.105 |
| Tritanopia (no blue cones) | #A53743 | 0.045 |
| Achromatopsia (no color) | #5E5E5E | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #974637
#974637
oklch(49.5% 0.112 32.1)
- #006E7E
#006E7E
oklch(49.4% 0.086 212.1)
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 #974637, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.034
- Burnt Umber #A0450E ΔE 0.038
- Sienna #A0522D ΔE 0.040
- Russet #A13905 ΔE 0.041
- Saddle Brown #8B4513 ΔE 0.044
- Light Maroon #A24857 ΔE 0.049
- Warm Brown #964E02 ΔE 0.051
- Brown #A52A2A ΔE 0.052
Use #974637 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.