#B64374
Closest named color: Dark Rose (#B5485D). oklch(55.4% 0.156 357), rgb(182, 67, 116).
Aa
White text reads best on this color (5.19:1).
About this color
#B64374 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.156 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.039 away. White text reads best on it, at 5.19:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.04:1 |
| White text | 5.19:1 |
Values
| HEX | #B64374 |
| RGB | rgb(182, 67, 116) |
| HSL | hsl(334, 46%, 49%) |
| OKLCH | oklch(55.4% 0.156 357) |
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 #B64374 | 5.19:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #B64374 | 4.04:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #B64374 text on white | 5.19:1 | AA | Lc 75.0 | Content text, not long reading |
| #B64374 text on black | 4.04:1 | AA large text | Lc -26.7 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5EA
oklch(93.7% 0.02 357.6)
-
Step 200
200
#F0CFD9
oklch(88.5% 0.039 357.7)
-
Step 300
300
#E7AEC1
oklch(80.9% 0.071 357)
-
Step 400
400
#D882A1
oklch(70.6% 0.112 357.2)
-
Step 500
500
#CB608B
oklch(63.1% 0.143 356.7)
-
Step 600
600 (this color)
#B64374
oklch(55.4% 0.156 357)
-
Step 700
700
#9D3462
oklch(49.1% 0.146 356.9)
-
Step 800
800
#7F2C50
oklch(42.6% 0.121 356.6)
-
Step 900
900
#672942
oklch(37.7% 0.094 357.3)
-
Step 950
950
#3D1927
oklch(27.1% 0.059 357.2)
#B64374 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) | #575F75 | 0.173 |
| Deuteranopia (no green cones) | #767571 | 0.157 |
| Tritanopia (no blue cones) | #C43956 | 0.050 |
| Achromatopsia (no color) | #6D6D6D | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B64374
#B64374
oklch(55.4% 0.156 357)
- #008672
#008672
oklch(55.4% 0.103 177.3)
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 #B64374, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.039
- Deep Rose #C74767 ΔE 0.043
- Dark Pink #CB416B ΔE 0.043
- Light Burgundy #A8415B ΔE 0.046
- Light Plum #9D5783 ΔE 0.058
- Light Maroon #A24857 ΔE 0.060
- Dusty Red #B9484E ΔE 0.061
- Medium Violet Red #C71585 ΔE 0.070
Use #B64374 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.