#B1447D
Closest named color: Light Plum (#9D5783). oklch(55.1% 0.154 350.9), rgb(177, 68, 125).
Aa
White text reads best on this color (5.25:1).
About this color
#B1447D is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.154 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.050 away. White text reads best on it, at 5.25:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #B1447D |
| RGB | rgb(177, 68, 125) |
| HSL | hsl(329, 44%, 48%) |
| OKLCH | oklch(55.1% 0.154 350.9) |
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 #B1447D | 5.25:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #B1447D | 3.99:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #B1447D text on white | 5.25:1 | AA | Lc 75.4 | Fine for body text |
| #B1447D text on black | 3.99:1 | AA large text | Lc -26.3 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F5E5EB
oklch(93.6% 0.019 352.7)
-
Step 200
200
#EECFDC
oklch(88.4% 0.039 350.7)
-
Step 300
300
#E5AFC6
oklch(81% 0.069 351.4)
-
Step 400
400
#D583A9
oklch(70.7% 0.111 351)
-
Step 500
500
#C86194
oklch(63.1% 0.143 351)
-
Step 600
600 (this color)
#B1447D
oklch(55.1% 0.154 350.9)
-
Step 700
700
#99366B
oklch(49% 0.144 350.5)
-
Step 800
800
#7D2E57
oklch(42.8% 0.119 351.1)
-
Step 900
900
#652A48
oklch(37.8% 0.093 350.7)
-
Step 950
950
#3B192A
oklch(26.9% 0.059 350.5)
#B1447D 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) | #53607F | 0.169 |
| Deuteranopia (no green cones) | #71737A | 0.152 |
| Tritanopia (no blue cones) | #BD3F5B | 0.055 |
| Achromatopsia (no color) | #6C6C6C | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1447D
#B1447D
oklch(55.1% 0.154 350.9)
- #008669
#008669
oklch(55.2% 0.109 170.6)
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 #B1447D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.050
- Dark Rose #B5485D ΔE 0.054
- Light Burgundy #A8415B ΔE 0.054
- Dark Pink #CB416B ΔE 0.058
- Deep Rose #C74767 ΔE 0.059
- Light Maroon #A24857 ΔE 0.067
- Medium Violet Red #C71585 ΔE 0.068
- Dusty Red #B9484E ΔE 0.076
Use #B1447D 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.