#B83F52
Closest named color: Dark Rose (#B5485D). oklch(54.3% 0.156 14.8), rgb(184, 63, 82).
Aa
White text reads best on this color (5.42:1).
About this color
#B83F52 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.156 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.019 away. White text reads best on it, at 5.42:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 3.87:1 |
| White text | 5.42:1 |
Values
| HEX | #B83F52 |
| RGB | rgb(184, 63, 82) |
| HSL | hsl(351, 49%, 48%) |
| OKLCH | oklch(54.3% 0.156 14.8) |
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 #B83F52 | 5.42:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #B83F52 | 3.87:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #B83F52 text on white | 5.42:1 | AA | Lc 76.2 | Fine for body text |
| #B83F52 text on black | 3.87:1 | AA large text | Lc -25.6 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F2CFD1
oklch(88.5% 0.039 14)
-
Step 300
300
#EAAFB2
oklch(80.9% 0.069 15.3)
-
Step 400
400
#DD828A
oklch(70.6% 0.112 14.7)
-
Step 500
500
#D1606D
oklch(63.1% 0.143 15)
-
Step 600
600 (this color)
#B83F52
oklch(54.3% 0.156 14.8)
-
Step 700
700
#A23446
oklch(49.1% 0.145 14.7)
-
Step 800
800
#842C3A
oklch(42.8% 0.121 14.4)
-
Step 900
900
#6A2931
oklch(37.7% 0.093 15.2)
-
Step 950
950
#3E191D
oklch(27% 0.058 15.1)
#B83F52 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) | #5C5A52 | 0.172 |
| Deuteranopia (no green cones) | #7B734F | 0.158 |
| Tritanopia (no blue cones) | #C92847 | 0.040 |
| Achromatopsia (no color) | #6A6A6A | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B83F52
#B83F52
oklch(54.3% 0.156 14.8)
- #008080
#008080
oklch(54.3% 0.093 194.8)
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 #B83F52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.019
- Dusty Red #B9484E ΔE 0.021
- Dull Red #BB3F3F ΔE 0.026
- Light Burgundy #A8415B ΔE 0.034
- Light Maroon #A24857 ΔE 0.043
- Deep Rose #C74767 ΔE 0.043
- Dark Pink #CB416B ΔE 0.051
- Ruby #CA0147 ΔE 0.058
Use #B83F52 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.