#FF5D5B
Closest named color: Grapefruit (#FD5956). oklch(69.2% 0.198 24.5), rgb(255, 93, 91).
Aa
Black text reads best on this color (6.96:1).
About this color
#FF5D5B is a medium-light, vivid red. In OKLCH its lightness is 69%, its chroma 0.198 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Grapefruit (#FD5956), ΔE 0.009 away. Black text reads best on it, at 6.96:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.198) |
| Temperature | warm |
| Nearest name | Grapefruit (#FD5956) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #FF5D5B |
| RGB | rgb(255, 93, 91) |
| HSL | hsl(1, 100%, 68%) |
| OKLCH | oklch(69.2% 0.198 24.5) |
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 #FF5D5B | 3.01:1 | AA large text | Lc -61.2 | Content text, not long reading |
| Black text on #FF5D5B | 6.96:1 | AA | Lc 48.2 | Large or bold text, headings |
| #FF5D5B text on white | 3.01:1 | AA large text | Lc 55.9 | Large or bold text, headings |
| #FF5D5B text on black | 6.96:1 | AA | Lc -45.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FFE2DF
oklch(93.6% 0.032 24.8)
-
Step 200
200
#FFCAC5
oklch(88.4% 0.061 24.6)
-
Step 300
300
#FFA59E
oklch(80.9% 0.108 24.6)
-
Step 400
400 (this color)
#FF5D5B
oklch(69.2% 0.198 24.5)
-
Step 500
500
#FE0A30
oklch(63% 0.253 24.4)
-
Step 600
600
#D80025
oklch(55.6% 0.225 24.6)
-
Step 700
700
#B7001E
oklch(49.1% 0.199 24.5)
-
Step 800
800
#970017
oklch(42.6% 0.173 24.5)
-
Step 900
900
#800012
oklch(37.8% 0.153 24.4)
-
Step 950
950
#4E0309
oklch(27% 0.105 24.4)
#FF5D5B 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) | #887F59 | 0.212 |
| Deuteranopia (no green cones) | #B1A157 | 0.194 |
| Tritanopia (no blue cones) | #FF385E | 0.056 |
| Achromatopsia (no color) | #959595 | 0.199 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF5D5B
#FF5D5B
oklch(69.2% 0.198 24.5)
- #00B0BE
#00B0BE
oklch(69.1% 0.118 204.9)
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 #FF5D5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grapefruit #FD5956 ΔE 0.009
- Coral Pink #FF6163 ΔE 0.010
- Tomato #FF6347 ΔE 0.027
- Light Red #FF474C ΔE 0.033
- Watermelon #FD4659 ΔE 0.037
- Orange Pink #FF6F52 ΔE 0.039
- Pinkish Orange #FF724C ΔE 0.048
- Burnt Sienna #E76F51 ΔE 0.055
Use #FF5D5B 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.