#FA2802
Closest named color: Vermillion (#F4320C). oklch(63.1% 0.242 31.4), rgb(250, 40, 2).
Aa
Black text reads best on this color (5.36:1).
About this color
#FA2802 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.242 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Vermillion (#F4320C), ΔE 0.012 away. Black text reads best on it, at 5.36:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.242) |
| Temperature | warm |
| Nearest name | Vermillion (#F4320C) |
| Black text | 5.36:1 |
| White text | 3.91:1 |
Values
| HEX | #FA2802 |
| RGB | rgb(250, 40, 2) |
| HSL | hsl(9, 98%, 49%) |
| OKLCH | oklch(63.1% 0.242 31.4) |
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 #FA2802 | 3.91:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #FA2802 | 5.36:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #FA2802 text on white | 3.91:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #FA2802 text on black | 5.36:1 | AA | Lc -37.4 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FFE2DD
oklch(93.5% 0.033 29.4)
-
Step 200
200
#FFCBC1
oklch(88.5% 0.061 30.9)
-
Step 300
300
#FFA695
oklch(80.9% 0.109 31.4)
-
Step 400
400
#FF6A52
oklch(70.6% 0.187 31.3)
-
Step 500
500 (this color)
#FA2802
oklch(63.1% 0.242 31.4)
-
Step 600
600
#D41F00
oklch(55.6% 0.215 31.3)
-
Step 700
700
#B31900
oklch(49.1% 0.189 31.4)
-
Step 800
800
#941200
oklch(42.6% 0.165 31.3)
-
Step 900
900
#7D0E00
oklch(37.7% 0.145 31.4)
-
Step 950
950
#4C0802
oklch(27% 0.1 31.2)
#FA2802 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) | #726400 | 0.260 |
| Deuteranopia (no green cones) | #A49100 | 0.232 |
| Tritanopia (no blue cones) | #FF0026 | 0.028 |
| Achromatopsia (no color) | #818181 | 0.244 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FA2802
#FA2802
oklch(63.1% 0.242 31.4)
- #009AAF
#009AAF
oklch(63% 0.11 211.6)
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 #FA2802, closest first.
No curated palette has a color within ΔE 0.04 of #FA2802.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vermillion #F4320C ΔE 0.012
- Fire Engine Red #FE0002 ΔE 0.018
- Red #FF0000 ΔE 0.018
- Bright Red #FF000D ΔE 0.020
- Red Orange #FD3C06 ΔE 0.023
- Tomato Red #EC2D01 ΔE 0.027
- Orangey Red #FA4224 ΔE 0.027
- Orangered #FE420F ΔE 0.030
Use #FA2802 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.