#FC7551
Closest named color: Pinkish Orange (#FF724C). oklch(71.7% 0.173 35.9), rgb(252, 117, 81).
Aa
Black text reads best on this color (7.80:1).
About this color
#FC7551 is a medium-light, vivid red. In OKLCH its lightness is 72%, its chroma 0.173 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Orange (#FF724C), ΔE 0.007 away. Black text reads best on it, at 7.80:1.
| Hue family | Reds |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.173) |
| Temperature | warm |
| Nearest name | Pinkish Orange (#FF724C) |
| Black text | 7.80:1 |
| White text | 2.69:1 |
Values
| HEX | #FC7551 |
| RGB | rgb(252, 117, 81) |
| HSL | hsl(13, 97%, 65%) |
| OKLCH | oklch(71.7% 0.173 35.9) |
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 #FC7551 | 2.69:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #FC7551 | 7.80:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #FC7551 text on white | 2.69:1 | Fails | Lc 51.6 | Large or bold text, headings |
| #FC7551 text on black | 7.80:1 | AAA | Lc -50.3 | 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FEE3DC
oklch(93.6% 0.031 34.9)
-
Step 200
200
#FECCBE
oklch(88.5% 0.06 36.2)
-
Step 300
300
#FEA790
oklch(80.9% 0.109 35.5)
-
Step 400
400 (this color)
#FC7551
oklch(71.7% 0.173 35.9)
-
Step 500
500
#EF4300
oklch(63.1% 0.216 36)
-
Step 600
600
#CA3700
oklch(55.6% 0.191 36)
-
Step 700
700
#AB2D00
oklch(49.1% 0.169 35.9)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900
#771C00
oklch(37.7% 0.13 35.8)
-
Step 950
950
#490F01
oklch(27% 0.091 35.9)
#FC7551 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) | #998B4D | 0.172 |
| Deuteranopia (no green cones) | #BAA94E | 0.159 |
| Tritanopia (no blue cones) | #FF5A6D | 0.070 |
| Achromatopsia (no color) | #9E9E9E | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FC7551
#FC7551
oklch(71.7% 0.173 35.9)
- #00B7D6
#00B7D6
oklch(71.8% 0.127 215.6)
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 #FC7551, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Orange #FF724C ΔE 0.007
- Melon #FF7855 ΔE 0.009
- Orange Pink #FF6F52 ΔE 0.013
- Coral #FF7F50 ΔE 0.023
- Tomato #FF6347 ΔE 0.032
- Salmon #FA8072 ΔE 0.036
- Burnt Sienna #E76F51 ΔE 0.042
- Dusty Orange #F0833A ΔE 0.046
Use #FC7551 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.