#905445
Closest named color: Cocoa (#875F42). oklch(51.1% 0.084 34.9), rgb(144, 84, 69).
Aa
White text reads best on this color (5.93:1).
About this color
#905445 is a medium-dark, moderately saturated red. In OKLCH its lightness is 51%, its chroma 0.084 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.034 away. White text reads best on it, at 5.93:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.53:1 |
| White text | 5.93:1 |
Values
| HEX | #905445 |
| RGB | rgb(144, 84, 69) |
| HSL | hsl(12, 35%, 42%) |
| OKLCH | oklch(51.1% 0.084 34.9) |
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 #905445 | 5.93:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #905445 | 3.53:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #905445 text on white | 5.93:1 | AA | Lc 79.4 | Fine for body text |
| #905445 text on black | 3.53:1 | AA large text | Lc -22.4 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E7E5
oklch(93.5% 0.011 31.1)
-
Step 200
200
#E8D4CF
oklch(88.5% 0.023 34.3)
-
Step 300
300
#D9B8AF
oklch(80.9% 0.04 35.7)
-
Step 400
400
#C59385
oklch(70.7% 0.064 36.2)
-
Step 500
500
#B67767
oklch(63.1% 0.083 34.9)
-
Step 600
600
#A15F4F
oklch(55.6% 0.09 34.5)
-
Step 700
700 (this color)
#905445
oklch(51.1% 0.084 34.9)
-
Step 800
800
#704034
oklch(42.6% 0.07 34.9)
-
Step 900
900
#5B372E
oklch(37.8% 0.054 34.8)
-
Step 950
950
#35201B
oklch(26.9% 0.034 34)
#905445 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) | #635C44 | 0.081 |
| Deuteranopia (no green cones) | #716944 | 0.077 |
| Tritanopia (no blue cones) | #9C4B50 | 0.037 |
| Achromatopsia (no color) | #646464 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905445
#905445
oklch(51.1% 0.084 34.9)
- #177284
#177284
oklch(51% 0.084 214.9)
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 #905445, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.034
- Sienna #A0522D ΔE 0.038
- Sepia #985E2B ΔE 0.049
- Warm Brown #964E02 ΔE 0.054
- Light Maroon #A24857 ΔE 0.055
- Burnt Umber #A0450E ΔE 0.056
- Saddle Brown #8B4513 ΔE 0.056
- Dark Taupe #7F684E ΔE 0.057
Use #905445 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.