#B04356
Closest named color: Dark Rose (#B5485D). oklch(53.6% 0.142 12.8), rgb(176, 67, 86).
Aa
White text reads best on this color (5.55:1).
About this color
#B04356 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.142 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.017 away. White text reads best on it, at 5.55:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 3.78:1 |
| White text | 5.55:1 |
Values
| HEX | #B04356 |
| RGB | rgb(176, 67, 86) |
| HSL | hsl(350, 45%, 48%) |
| OKLCH | oklch(53.6% 0.142 12.8) |
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 #B04356 | 5.55:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #B04356 | 3.78:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #B04356 text on white | 5.55:1 | AA | Lc 77.0 | Fine for body text |
| #B04356 text on black | 3.78:1 | AA large text | Lc -24.8 | 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 600.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E6
oklch(93.6% 0.019 13.4)
-
Step 200
200
#F0D0D2
oklch(88.5% 0.036 13.6)
-
Step 300
300
#E7B0B5
oklch(80.9% 0.065 12.5)
-
Step 400
400
#D8858F
oklch(70.6% 0.103 12.2)
-
Step 500
500
#CC6473
oklch(63.1% 0.132 12.6)
-
Step 600
600 (this color)
#B04356
oklch(53.6% 0.142 12.8)
-
Step 700
700
#9D3A4B
oklch(49.1% 0.132 13)
-
Step 800
800
#80313E
oklch(42.9% 0.11 13)
-
Step 900
900
#672C35
oklch(37.8% 0.085 12.6)
-
Step 950
950
#3D1A1F
oklch(27% 0.055 12.5)
#B04356 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) | #5C5A56 | 0.156 |
| Deuteranopia (no green cones) | #787153 | 0.145 |
| Tritanopia (no blue cones) | #C0324A | 0.037 |
| Achromatopsia (no color) | #686868 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B04356
#B04356
oklch(53.6% 0.142 12.8)
- #007E7C
#007E7C
oklch(53.6% 0.092 192.8)
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 #B04356, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.017
- Light Burgundy #A8415B ΔE 0.019
- Dusty Red #B9484E ΔE 0.027
- Light Maroon #A24857 ΔE 0.027
- Dull Red #BB3F3F ΔE 0.036
- Deep Rose #C74767 ΔE 0.052
- Dark Pink #CB416B ΔE 0.060
- Firebrick #B22222 ΔE 0.067
Use #B04356 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.