#FD211A
Closest named color: Bright Red (#FF000D). oklch(63.4% 0.247 28.9), rgb(253, 33, 26).
Aa
Black text reads best on this color (5.40:1).
About this color
#FD211A is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.247 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Bright Red (#FF000D), ΔE 0.012 away. Black text reads best on it, at 5.40:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.247) |
| Temperature | warm |
| Nearest name | Bright Red (#FF000D) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #FD211A |
| RGB | rgb(253, 33, 26) |
| HSL | hsl(2, 98%, 55%) |
| OKLCH | oklch(63.4% 0.247 28.9) |
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 #FD211A | 3.88:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #FD211A | 5.40:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #FD211A text on white | 3.88:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #FD211A text on black | 5.40:1 | AA | Lc -37.7 | 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
#FFE2DE
oklch(93.5% 0.033 27.1)
-
Step 200
200
#FFCBC2
oklch(88.5% 0.061 29.7)
-
Step 300
300
#FFA698
oklch(81% 0.108 29.4)
-
Step 400
400
#FF6A59
oklch(70.7% 0.185 29.1)
-
Step 500
500 (this color)
#FD211A
oklch(63.4% 0.247 28.9)
-
Step 600
600
#D90004
oklch(55.6% 0.228 28.9)
-
Step 700
700
#B80003
oklch(49.2% 0.201 28.9)
-
Step 800
800
#980002
oklch(42.7% 0.175 28.9)
-
Step 900
900
#800001
oklch(37.7% 0.154 29)
-
Step 950
950
#4D0604
oklch(27% 0.102 28.9)
#FD211A 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) | #706313 | 0.270 |
| Deuteranopia (no green cones) | #A49200 | 0.242 |
| Tritanopia (no blue cones) | #FF0025 | 0.016 |
| Achromatopsia (no color) | #818181 | 0.249 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FD211A
#FD211A
oklch(63.4% 0.247 28.9)
- #009CAE
#009CAE
oklch(63.4% 0.109 209.1)
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 #FD211A, closest first.
No curated palette has a color within ΔE 0.04 of #FD211A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Red #FF000D ΔE 0.012
- Red #FF0000 ΔE 0.012
- Fire Engine Red #FE0002 ΔE 0.013
- Vermillion #F4320C ΔE 0.021
- Cherry Red #F7022A ΔE 0.025
- Red Orange #FD3C06 ΔE 0.029
- Neon Red #FF073A ΔE 0.029
- Strawberry #FB2943 ΔE 0.030
Use #FD211A 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.