#EF2022#EF2022

#EF2022 is a mid, highly saturated red. Relative luminance 0.195; OKLCH L 60.8% C 0.235 H 27.7°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#EF2022
RGB	rgb(239, 32, 34)
HSL	hsl(359, 87%, 53%)
HSV	hsv(359, 87%, 94%)
CMYK	cmyk(0%, 86.6%, 85.8%, 6.3%)
CIE-LAB	lab(51.27, 73.15, 53.25)
CIE-LCH	lch(51.27, 90.48, 36.05°)
OKLab	oklab(60.83% 0.208 0.1091)
OKLCH	oklch(60.83% 0.235 27.7)
XYZ	xyz(36.4066, 19.5054, 3.3611)
Luminance	0.1950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF2022 #20EFED

analogous

#EF208A #EF2022 #EF8520

triadic

#EF2022 #22EF20 #2022EF

tetradic

#EF2022 #8AEF20 #20EFED #8520EF

square

#EF2022 #8AEF20 #20EFED #8520EF

split-complementary

#EF2022 #20EF85 #208AEF

monochromatic

#8B0A0B #C40E10 #EF2022 #F3595B #F79293

Accessibility & contrast

On white

4.29

#EF2022 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#EF2022 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF2022

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF2022	#FFFFFF	#000000	##000000
##EF2022	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E1E

Deuteranopia (green-blind)

#9B8A12

Tritanopia (blue-blind)

#FF0025

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ef2022;
/* rgb */ color: rgb(239, 32, 34);
/* oklch */ color: oklch(60.8% 0.235 27.7);

Tailwind

colors: {
  custom: {
    50: '#ff7660',
    500: '#ef2022',
    950: '#000000',
  },
}

SCSS

$custom: #ef2022;
$custom-light: #ff7660;
$custom-dark: #000000;

JSON

{
  "hex": "#ef2022",
  "rgb": {
    "r": 239,
    "g": 32,
    "b": 34
  },
  "hsl": {
    "h": 359.42,
    "s": 86.611,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60827,
    "c": 0.23487,
    "h": 27.7
  },
  "luminance": 0.19499
}

Semantic roles & 50–950 ramp

primary

#EF2022

secondary

#89E2E1

accent

#FDFB2B

background

#FFF7F5

surface

#FFEEEA

border

#D7C9C6

text

#1B0A05

muted

#887C79

Preview Lab

Preview with #EF2022

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

Preview Lab → · Contrast checker → · Palette generator →