#F4575E
Closest named color: Grapefruit (#FD5956). oklch(66.9% 0.192 21.5), rgb(244, 87, 94).
Aa
Black text reads best on this color (6.37:1).
About this color
#F4575E is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.192 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Grapefruit (#FD5956), ΔE 0.021 away. Black text reads best on it, at 6.37:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.192) |
| Temperature | warm |
| Nearest name | Grapefruit (#FD5956) |
| Black text | 6.37:1 |
| White text | 3.29:1 |
Values
| HEX | #F4575E |
| RGB | rgb(244, 87, 94) |
| HSL | hsl(357, 88%, 65%) |
| OKLCH | oklch(66.9% 0.192 21.5) |
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 #F4575E | 3.29:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #F4575E | 6.37:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #F4575E text on white | 3.29:1 | AA large text | Lc 59.3 | Large or bold text, headings |
| #F4575E text on black | 6.37:1 | AA | Lc -42.4 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACCCA
oklch(88.4% 0.052 21.1)
-
Step 300
300
#F8A8A6
oklch(80.9% 0.095 20.9)
-
Step 400
400
#F07676
oklch(70.8% 0.151 21.6)
-
Step 500
500 (this color)
#F4575E
oklch(66.9% 0.192 21.5)
-
Step 600
600
#D21E38
oklch(55.6% 0.209 21.4)
-
Step 700
700
#B5082A
oklch(49.1% 0.194 21.5)
-
Step 800
800
#931124
oklch(42.7% 0.161 21.4)
-
Step 900
900
#761A22
oklch(37.7% 0.126 21.3)
-
Step 950
950
#461214
oklch(27.1% 0.08 22)
#F4575E 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) | #80795D | 0.208 |
| Deuteranopia (no green cones) | #A79A5A | 0.192 |
| Tritanopia (no blue cones) | #FF345B | 0.047 |
| Achromatopsia (no color) | #8E8E8E | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F4575E
#F4575E
oklch(66.9% 0.192 21.5)
- #00A9B2
#00A9B2
oklch(66.9% 0.114 201.5)
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 #F4575E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grapefruit #FD5956 ΔE 0.021
- Watermelon #FD4659 ΔE 0.026
- Light Red #FF474C ΔE 0.029
- Coral Pink #FF6163 ΔE 0.030
- Paradise Pink #EF476F ΔE 0.043
- Tomato #FF6347 ΔE 0.046
- Pastel Red #DB5856 ΔE 0.048
- Warm Pink #FB5581 ΔE 0.049
Use #F4575E 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.