#F37770
Closest named color: Light Coral (#F08080). oklch(71.2% 0.154 25), rgb(243, 119, 112).
Aa
Black text reads best on this color (7.68:1).
About this color
#F37770 is a medium-light, vivid red. In OKLCH its lightness is 71%, its chroma 0.154 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Light Coral (#F08080), ΔE 0.023 away. Black text reads best on it, at 7.68:1.
| Hue family | Reds |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Light Coral (#F08080) |
| Black text | 7.68:1 |
| White text | 2.73:1 |
Values
| HEX | #F37770 |
| RGB | rgb(243, 119, 112) |
| HSL | hsl(3, 85%, 70%) |
| OKLCH | oklch(71.2% 0.154 25) |
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 #F37770 | 2.73:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #F37770 | 7.68:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #F37770 text on white | 2.73:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #F37770 text on black | 7.68:1 | AAA | Lc -49.5 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FBCCC8
oklch(88.5% 0.054 23.9)
-
Step 300
300
#F9A8A1
oklch(80.9% 0.097 24.9)
-
Step 400
400 (this color)
#F37770
oklch(71.2% 0.154 25)
-
Step 500
500
#E84948
oklch(63.1% 0.196 25)
-
Step 600
600
#D41A29
oklch(55.6% 0.214 25.1)
-
Step 700
700
#B7011C
oklch(49.1% 0.199 25.1)
-
Step 800
800
#940E1A
oklch(42.6% 0.164 24.8)
-
Step 900
900
#77191B
oklch(37.6% 0.128 25)
-
Step 950
950
#461111
oklch(26.9% 0.081 24.4)
#F37770 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) | #948C6F | 0.162 |
| Deuteranopia (no green cones) | #B3A66D | 0.150 |
| Tritanopia (no blue cones) | #FF6376 | 0.045 |
| Achromatopsia (no color) | #9C9C9C | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F37770
#F37770
oklch(71.2% 0.154 25)
- #00B7C6
#00B7C6
oklch(71.1% 0.122 205.2)
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 #F37770, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Coral #F08080 ΔE 0.023
- Salmon #FA8072 ΔE 0.025
- Salmon Pink #FE7B7C ΔE 0.026
- Orange Pink #FF6F52 ΔE 0.037
- Melon #FF7855 ΔE 0.038
- Coral Pink #FF6163 ΔE 0.042
- Pinkish Orange #FF724C ΔE 0.042
- Blush Pink #FE828C ΔE 0.043
Use #F37770 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.