#FF585B
Closest named color: Grapefruit (#FD5956). oklch(68.6% 0.203 23.2), rgb(255, 88, 91).
Aa
Black text reads best on this color (6.79:1).
About this color
#FF585B is a medium-light, vivid red. In OKLCH its lightness is 69%, its chroma 0.203 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Grapefruit (#FD5956), ΔE 0.007 away. Black text reads best on it, at 6.79:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.203) |
| Temperature | warm |
| Nearest name | Grapefruit (#FD5956) |
| Black text | 6.79:1 |
| White text | 3.08:1 |
Values
| HEX | #FF585B |
| RGB | rgb(255, 88, 91) |
| HSL | hsl(359, 100%, 67%) |
| OKLCH | oklch(68.6% 0.203 23.2) |
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 #FF585B | 3.08:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #FF585B | 6.79:1 | AA | Lc 47.3 | Large or bold text, headings |
| #FF585B text on white | 3.08:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #FF585B text on black | 6.79:1 | AA | Lc -45.0 | 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
#FFE2E0
oklch(93.6% 0.032 22.5)
-
Step 200
200
#FFCAC6
oklch(88.4% 0.061 23.4)
-
Step 300
300
#FFA59F
oklch(81% 0.108 23.9)
-
Step 400
400 (this color)
#FF585B
oklch(68.6% 0.203 23.2)
-
Step 500
500
#FF0135
oklch(63.1% 0.255 23.3)
-
Step 600
600
#D8002B
oklch(55.7% 0.225 23.3)
-
Step 700
700
#B70023
oklch(49.2% 0.199 23.2)
-
Step 800
800
#97001B
oklch(42.7% 0.172 23.3)
-
Step 900
900
#7F0015
oklch(37.6% 0.152 23.3)
-
Step 950
950
#4E010A
oklch(26.9% 0.107 23)
#FF585B 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) | #857C5A | 0.218 |
| Deuteranopia (no green cones) | #AFA056 | 0.201 |
| Tritanopia (no blue cones) | #FF2E5B | 0.056 |
| Achromatopsia (no color) | #939393 | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF585B
#FF585B
oklch(68.6% 0.203 23.2)
- #00AFBA
#00AFBA
oklch(68.7% 0.117 202.8)
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 #FF585B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grapefruit #FD5956 ΔE 0.007
- Coral Pink #FF6163 ΔE 0.015
- Light Red #FF474C ΔE 0.026
- Watermelon #FD4659 ΔE 0.029
- Tomato #FF6347 ΔE 0.034
- Orange Pink #FF6F52 ΔE 0.047
- Warm Pink #FB5581 ΔE 0.053
- Orangey Red #FA4224 ΔE 0.053
Use #FF585B 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.