#F66955
Closest named color: Tomato (#FF6347). oklch(69.2% 0.177 30.3), rgb(246, 105, 85).
Aa
Black text reads best on this color (7.07:1).
About this color
#F66955 is a medium-light, vivid red. In OKLCH its lightness is 69%, its chroma 0.177 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Tomato (#FF6347), ΔE 0.020 away. Black text reads best on it, at 7.07:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Tomato (#FF6347) |
| Black text | 7.07:1 |
| White text | 2.97:1 |
Values
| HEX | #F66955 |
| RGB | rgb(246, 105, 85) |
| HSL | hsl(7, 90%, 65%) |
| OKLCH | oklch(69.2% 0.177 30.3) |
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 #F66955 | 2.97:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #F66955 | 7.07:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #F66955 text on white | 2.97:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #F66955 text on black | 7.07:1 | AAA | Lc -46.3 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FFE3DD
oklch(93.7% 0.032 32.1)
-
Step 200
200
#FFCBC1
oklch(88.5% 0.061 30.9)
-
Step 300
300
#FFA696
oklch(80.9% 0.109 30.7)
-
Step 400
400 (this color)
#F66955
oklch(69.2% 0.177 30.3)
-
Step 500
500
#F43723
oklch(63.1% 0.226 30.3)
-
Step 600
600
#D61500
oklch(55.6% 0.221 30.4)
-
Step 700
700
#B51000
oklch(49% 0.195 30.4)
-
Step 800
800
#960B00
oklch(42.7% 0.17 30.3)
-
Step 900
900
#7E0A02
oklch(37.7% 0.148 30.2)
-
Step 950
950
#4A0C06
oklch(27% 0.093 30.2)
#F66955 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) | #8E8352 | 0.183 |
| Deuteranopia (no green cones) | #B1A151 | 0.169 |
| Tritanopia (no blue cones) | #FF4C65 | 0.060 |
| Achromatopsia (no color) | #969696 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F66955
#F66955
oklch(69.2% 0.177 30.3)
- #00AFC5
#00AFC5
oklch(69.1% 0.12 210.5)
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 #F66955, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tomato #FF6347 ΔE 0.020
- Orange Pink #FF6F52 ΔE 0.023
- Burnt Sienna #E76F51 ΔE 0.029
- Coral Pink #FF6163 ΔE 0.029
- Pinkish Orange #FF724C ΔE 0.030
- Grapefruit #FD5956 ΔE 0.030
- Melon #FF7855 ΔE 0.037
- Bright Orange #FF5B00 ΔE 0.050
Use #F66955 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.