#B7319C
Closest named color: Medium Violet Red (#C71585). oklch(55.4% 0.203 337.4), rgb(183, 49, 156).
Aa
White text reads best on this color (5.33:1).
About this color
#B7319C is a medium-dark, vivid pink. In OKLCH its lightness is 55%, its chroma 0.203 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.049 away. White text reads best on it, at 5.33:1.
| Hue family | Pinks |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.203) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #B7319C |
| RGB | rgb(183, 49, 156) |
| HSL | hsl(312, 58%, 45%) |
| OKLCH | oklch(55.4% 0.203 337.4) |
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 #B7319C | 5.33:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #B7319C | 3.93:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #B7319C text on white | 5.33:1 | AA | Lc 75.4 | Fine for body text |
| #B7319C text on black | 3.93:1 | 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
#FBF2F8
oklch(97% 0.012 337.5)
-
Step 100
100
#F6E3F0
oklch(93.5% 0.027 337.1)
-
Step 200
200
#F0CDE5
oklch(88.5% 0.05 337.5)
-
Step 300
300
#E8AAD6
oklch(80.9% 0.092 337.4)
-
Step 400
400
#D97AC1
oklch(70.6% 0.146 337.2)
-
Step 500
500
#CC53B1
oklch(63% 0.187 337.2)
-
Step 600
600 (this color)
#B7319C
oklch(55.4% 0.203 337.4)
-
Step 700
700
#9E2286
oklch(49.1% 0.189 337.4)
-
Step 800
800
#80206D
oklch(42.7% 0.156 337.2)
-
Step 900
900
#672158
oklch(37.6% 0.121 337.2)
-
Step 950
950
#3D1534
oklch(27.1% 0.077 337.1)
#B7319C 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) | #365E9F | 0.222 |
| Deuteranopia (no green cones) | #637299 | 0.190 |
| Tritanopia (no blue cones) | #C13963 | 0.098 |
| Achromatopsia (no color) | #6B6B6B | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7319C
#B7319C
oklch(55.4% 0.203 337.4)
- #008953
#008953
oklch(55.5% 0.131 157.3)
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 #B7319C, closest first.
No curated palette has a color within ΔE 0.04 of #B7319C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.049
- Purpley Pink #C83CB9 ΔE 0.056
- Purply #983FB2 ΔE 0.071
- Warm Purple #952E8F ΔE 0.071
- Pinky Purple #C94CBE ΔE 0.073
- Medium Orchid #BA55D3 ΔE 0.096
- Light Plum #9D5783 ΔE 0.096
- Light Eggplant #894585 ΔE 0.098
Use #B7319C 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.