#B64574
Closest named color: Dark Rose (#B5485D). oklch(55.7% 0.153 357.4), rgb(182, 69, 116).
Aa
White text reads best on this color (5.13:1).
About this color
#B64574 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.153 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.037 away. White text reads best on it, at 5.13:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.09:1 |
| White text | 5.13:1 |
Values
| HEX | #B64574 |
| RGB | rgb(182, 69, 116) |
| HSL | hsl(335, 45%, 49%) |
| OKLCH | oklch(55.7% 0.153 357.4) |
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 #B64574 | 5.13:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #B64574 | 4.09:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #B64574 text on white | 5.13:1 | AA | Lc 74.6 | Content text, not long reading |
| #B64574 text on black | 4.09:1 | AA large text | Lc -27.1 | 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
#EFCFD9
oklch(88.4% 0.038 357.1)
-
Step 300
300
#E6AFC1
oklch(80.9% 0.068 357.3)
-
Step 400
400
#D883A1
oklch(70.8% 0.11 357.6)
-
Step 500
500
#CB618A
oklch(63.2% 0.141 357.5)
-
Step 600
600 (this color)
#B64574
oklch(55.7% 0.153 357.4)
-
Step 700
700
#9C3661
oklch(49.1% 0.142 357.6)
-
Step 800
800
#7F2D4F
oklch(42.7% 0.119 357.6)
-
Step 900
900
#662A42
oklch(37.7% 0.091 357.3)
-
Step 950
950
#3C1927
oklch(27% 0.058 356.5)
#B64574 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) | #586075 | 0.170 |
| Deuteranopia (no green cones) | #777571 | 0.153 |
| Tritanopia (no blue cones) | #C43C57 | 0.048 |
| Achromatopsia (no color) | #6E6E6E | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B64574
#B64574
oklch(55.7% 0.153 357.4)
- #008773
#008773
oklch(55.8% 0.103 177.4)
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 #B64574, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.037
- Deep Rose #C74767 ΔE 0.041
- Dark Pink #CB416B ΔE 0.042
- Light Burgundy #A8415B ΔE 0.046
- Light Plum #9D5783 ΔE 0.056
- Dusty Red #B9484E ΔE 0.059
- Light Maroon #A24857 ΔE 0.059
- Medium Violet Red #C71585 ΔE 0.073
Use #B64574 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.