#E52FA9
Closest named color: Shocking Pink (#FE02A2). oklch(63.2% 0.24 345.4), rgb(229, 47, 169).
Aa
Black text reads best on this color (5.31:1).
About this color
#E52FA9 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.240 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Shocking Pink (#FE02A2), ΔE 0.049 away. Black text reads best on it, at 5.31:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.240) |
| Temperature | warm |
| Nearest name | Shocking Pink (#FE02A2) |
| Black text | 5.31:1 |
| White text | 3.95:1 |
Values
| HEX | #E52FA9 |
| RGB | rgb(229, 47, 169) |
| HSL | hsl(320, 78%, 54%) |
| OKLCH | oklch(63.2% 0.24 345.4) |
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 #E52FA9 | 3.95:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #E52FA9 | 5.31:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #E52FA9 text on white | 3.95:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #E52FA9 text on black | 5.31:1 | AA | Lc -36.4 | 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 500.
-
Step 50
50
#FEF1F8
oklch(97% 0.017 343.6)
-
Step 100
100
#FCE1EF
oklch(93.6% 0.035 345.1)
-
Step 200
200
#FAC8E3
oklch(88.4% 0.066 344.9)
-
Step 300
300
#F7A1D1
oklch(80.8% 0.118 345.5)
-
Step 400
400
#EF68BA
oklch(70.7% 0.188 345.5)
-
Step 500
500 (this color)
#E52FA9
oklch(63.2% 0.24 345.4)
-
Step 600
600
#C90091
oklch(55.7% 0.236 345.5)
-
Step 700
700
#AA007A
oklch(49.1% 0.209 345.5)
-
Step 800
800
#8C0064
oklch(42.6% 0.181 345.4)
-
Step 900
900
#750453
oklch(37.6% 0.156 345.6)
-
Step 950
950
#450931
oklch(26.9% 0.1 345.1)
#E52FA9 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) | #4A6CAC | 0.269 |
| Deuteranopia (no green cones) | #828BA5 | 0.233 |
| Tritanopia (no blue cones) | #F52A6A | 0.101 |
| Achromatopsia (no color) | #808080 | 0.242 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E52FA9
#E52FA9
oklch(63.2% 0.24 345.4)
- #00A276
#00A276
oklch(63.1% 0.132 165.5)
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 #E52FA9, closest first.
No curated palette has a color within ΔE 0.04 of #E52FA9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Shocking Pink #FE02A2 ΔE 0.049
- Bright Pink #FE01B1 ΔE 0.049
- Deep Pink #FF1493 ΔE 0.060
- Hot Magenta #F504C9 ΔE 0.060
- Purpley Pink #C83CB9 ΔE 0.061
- Electric Pink #FF0490 ΔE 0.062
- Barbie Pink #FE46A5 ΔE 0.065
- Pinky Purple #C94CBE ΔE 0.065
Use #E52FA9 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.