#FB4E2E#FB4E2E

#FB4E2E is a light, highly saturated red. Relative luminance 0.262; OKLCH L 66.4% C 0.214 H 32.7°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#FB4E2E
RGB	rgb(251, 78, 46)
HSL	hsl(9, 96%, 58%)
HSV	hsv(9, 82%, 98%)
CMYK	cmyk(0%, 68.9%, 81.7%, 1.6%)
CIE-LAB	lab(58.19, 64.07, 54.57)
CIE-LCH	lch(58.19, 84.16, 40.42°)
OKLab	oklab(66.41% 0.1805 0.1157)
OKLCH	oklch(66.41% 0.214 32.7)
XYZ	xyz(43.0063, 26.1619, 5.3695)
Luminance	0.2616 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB4E2E #2EDBFB

analogous

#FB2E74 #FB4E2E #FBB42E

triadic

#FB4E2E #2EFB4E #4E2EFB

tetradic

#FB4E2E #74FB2E #2EDBFB #B42EFB

square

#FB4E2E #74FB2E #2EDBFB #B42EFB

split-complementary

#FB4E2E #2EFBB4 #2E74FB

monochromatic

#AB1E03 #E72804 #FB4E2E #FC816A #FDB4A6

Accessibility & contrast

On white

3.37

#FB4E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#FB4E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FB4E2E

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB4E2E	#FFFFFF	#000000	##000000
##FB4E2E	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827428

Deuteranopia (green-blind)

#AC9A25

Tritanopia (blue-blind)

#FF0048

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #fb4e2e;
/* rgb */ color: rgb(251, 78, 46);
/* oklch */ color: oklch(66.4% 0.214 32.7);

Tailwind

colors: {
  custom: {
    50: '#ff896a',
    500: '#fb4e2e',
    950: '#000000',
  },
}

SCSS

$custom: #fb4e2e;
$custom-light: #ff896a;
$custom-dark: #000000;

JSON

{
  "hex": "#fb4e2e",
  "rgb": {
    "r": 251,
    "g": 78,
    "b": 46
  },
  "hsl": {
    "h": 9.366,
    "s": 96.244,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66405,
    "c": 0.21439,
    "h": 32.7
  },
  "luminance": 0.26155
}

Semantic roles & 50–950 ramp

primary

#FB4E2E

secondary

#9ADEEB

accent

#DEFF29

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#1B0C07

muted

#887D7A

Preview Lab

Preview with #FB4E2E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →