#C64691
Closest named color: Dark Pink (#CB416B). oklch(59.3% 0.18 347.8), rgb(198, 70, 145).
Aa
Black text reads best on this color (4.68:1).
About this color
#C64691 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.180 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.057 away. Black text reads best on it, at 4.68:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.180) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.68:1 |
| White text | 4.48:1 |
Values
| HEX | #C64691 |
| RGB | rgb(198, 70, 145) |
| HSL | hsl(325, 53%, 53%) |
| OKLCH | oklch(59.3% 0.18 347.8) |
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 #C64691 | 4.48:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #C64691 | 4.68:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #C64691 text on white | 4.48:1 | AA large text | Lc 70.3 | Content text, not long reading |
| #C64691 text on black | 4.68:1 | AA | Lc -31.4 | Non-text elements, placeholder text |
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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F7E4ED
oklch(93.7% 0.024 347.2)
-
Step 200
200
#F1CEDE
oklch(88.6% 0.044 348.7)
-
Step 300
300
#E9ACCA
oklch(81% 0.081 348)
-
Step 400
400
#DB7DAF
oklch(70.7% 0.13 347.8)
-
Step 500
500
#CE599B
oklch(63.1% 0.165 347.9)
-
Step 600
600 (this color)
#C64691
oklch(59.3% 0.18 347.8)
-
Step 700
700
#9F2B71
oklch(49.1% 0.167 348)
-
Step 800
800
#81255C
oklch(42.6% 0.139 347.8)
-
Step 900
900
#68244C
oklch(37.6% 0.109 347.2)
-
Step 950
950
#3D162C
oklch(26.8% 0.068 347.7)
#C64691 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) | #566993 | 0.197 |
| Deuteranopia (no green cones) | #7A7F8E | 0.176 |
| Tritanopia (no blue cones) | #D34265 | 0.071 |
| Achromatopsia (no color) | #777777 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C64691
#C64691
oklch(59.3% 0.18 347.8)
- #009470
#009470
oklch(59.2% 0.12 168)
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 #C64691, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.057
- Medium Violet Red #C71585 ΔE 0.058
- Deep Rose #C74767 ΔE 0.065
- Purpley Pink #C83CB9 ΔE 0.067
- Pinky Purple #C94CBE ΔE 0.068
- Pale Magenta #D767AD ΔE 0.079
- Dark Hot Pink #D90166 ΔE 0.080
- Light Plum #9D5783 ΔE 0.083
Use #C64691 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.