#F42E5A
Closest named color: Red Pink (#FA2A55). oklch(63.2% 0.228 15.5), rgb(244, 46, 90).
Aa
Black text reads best on this color (5.38:1).
About this color
#F42E5A is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.228 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Red Pink (#FA2A55), ΔE 0.013 away. Black text reads best on it, at 5.38:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.228) |
| Temperature | warm |
| Nearest name | Red Pink (#FA2A55) |
| Black text | 5.38:1 |
| White text | 3.89:1 |
Values
| HEX | #F42E5A |
| RGB | rgb(244, 46, 90) |
| HSL | hsl(347, 90%, 57%) |
| OKLCH | oklch(63.2% 0.228 15.5) |
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 #F42E5A | 3.89:1 | AA large text | Lc -70.1 | Content text, not long reading |
| Black text on #F42E5A | 5.38:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #F42E5A text on white | 3.89:1 | AA large text | Lc 64.6 | Content text, not long reading |
| #F42E5A text on black | 5.38:1 | AA | Lc -37.1 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FFE2E3
oklch(93.7% 0.032 15.4)
-
Step 200
200
#FFC9CC
oklch(88.4% 0.062 14.7)
-
Step 300
300
#FFA3A9
oklch(80.9% 0.109 15.5)
-
Step 400
400
#FB697B
oklch(70.6% 0.178 15.4)
-
Step 500
500 (this color)
#F42E5A
oklch(63.2% 0.228 15.5)
-
Step 600
600
#D60046
oklch(55.7% 0.223 15.4)
-
Step 700
700
#B5003A
oklch(49.1% 0.196 15.4)
-
Step 800
800
#96002E
oklch(42.8% 0.171 15.6)
-
Step 900
900
#7D0226
oklch(37.6% 0.149 15.3)
-
Step 950
950
#4A0917
oklch(27% 0.094 14.9)
#F42E5A 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) | #6B675A | 0.254 |
| Deuteranopia (no green cones) | #9C8F54 | 0.232 |
| Tritanopia (no blue cones) | #FF0042 | 0.033 |
| Achromatopsia (no color) | #818181 | 0.230 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F42E5A
#F42E5A
oklch(63.2% 0.228 15.5)
- #009E9E
#009E9E
oklch(63.3% 0.108 194.8)
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 #F42E5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Pink #FA2A55 ΔE 0.013
- Pink Red #F5054F ΔE 0.023
- Pinky Red #FC2647 ΔE 0.026
- Strawberry #FB2943 ΔE 0.029
- Paradise Pink #EF476F ΔE 0.033
- Red Pantone #EF233C ΔE 0.035
- Neon Red #FF073A ΔE 0.038
- Imperial Red #E63946 ΔE 0.038
Use #F42E5A 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.