#F05951
Closest named color: Grapefruit (#FD5956). oklch(66.3% 0.188 26.5), rgb(240, 89, 81).
Aa
Black text reads best on this color (6.25:1).
About this color
#F05951 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.188 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Grapefruit (#FD5956), ΔE 0.025 away. Black text reads best on it, at 6.25:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Grapefruit (#FD5956) |
| Black text | 6.25:1 |
| White text | 3.35:1 |
Values
| HEX | #F05951 |
| RGB | rgb(240, 89, 81) |
| HSL | hsl(3, 84%, 63%) |
| OKLCH | oklch(66.3% 0.188 26.5) |
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 #F05951 | 3.35:1 | AA large text | Lc -65.5 | Content text, not long reading |
| Black text on #F05951 | 6.25:1 | AA | Lc 44.0 | Non-text elements, placeholder text |
| #F05951 text on white | 3.35:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #F05951 text on black | 6.25:1 | AA | Lc -41.6 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC7
oklch(88.5% 0.051 27.2)
-
Step 300
300
#F6AAA1
oklch(80.9% 0.091 26.8)
-
Step 400
400
#EE786E
oklch(70.6% 0.147 26.4)
-
Step 500
500 (this color)
#F05951
oklch(66.3% 0.188 26.5)
-
Step 600
600
#D02729
oklch(55.6% 0.203 26.5)
-
Step 700
700
#B4141C
oklch(49.2% 0.19 26.4)
-
Step 800
800
#921719
oklch(42.7% 0.157 26.5)
-
Step 900
900
#751D1B
oklch(37.7% 0.122 26.4)
-
Step 950
950
#451311
oklch(27% 0.077 26)
#F05951 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) | #81784F | 0.200 |
| Deuteranopia (no green cones) | #A7984D | 0.183 |
| Tritanopia (no blue cones) | #FF3658 | 0.055 |
| Achromatopsia (no color) | #8C8C8C | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F05951
#F05951
oklch(66.3% 0.188 26.5)
- #00A6B6
#00A6B6
oklch(66.3% 0.114 206.9)
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 #F05951, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grapefruit #FD5956 ΔE 0.025
- Light Red #FF474C ΔE 0.034
- Coral Pink #FF6163 ΔE 0.038
- Watermelon #FD4659 ΔE 0.038
- Tomato #FF6347 ΔE 0.040
- Pastel Red #DB5856 ΔE 0.040
- Orangey Red #FA4224 ΔE 0.043
- Burnt Sienna #E76F51 ΔE 0.044
Use #F05951 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.