#EA573B#EA573B

#EA573B is a light, vivid red. Relative luminance 0.246; OKLCH L 64.8% C 0.187 H 32.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#EA573B
RGB	rgb(234, 87, 59)
HSL	hsl(10, 81%, 57%)
HSV	hsv(10, 75%, 92%)
CMYK	cmyk(0%, 62.8%, 74.8%, 8.2%)
CIE-LAB	lab(56.71, 55.35, 45.70)
CIE-LCH	lch(56.71, 71.78, 39.54°)
OKLab	oklab(64.79% 0.1574 0.1015)
OKLCH	oklch(64.79% 0.187 32.8)
XYZ	xyz(38.1334, 24.6300, 6.8829)
Luminance	0.2462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EA573B #3BCEEA

analogous

#EA3B77 #EA573B #EAAE3B

triadic

#EA573B #3BEA57 #573BEA

tetradic

#EA573B #77EA3B #3BCEEA #AE3BEA

square

#EA573B #77EA3B #3BCEEA #AE3BEA

split-complementary

#EA573B #3BEAAE #3B77EA

monochromatic

#9A2711 #D13416 #EA573B #F08672 #F6B6AA

Accessibility & contrast

On white

3.54

#EA573B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#EA573B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EA573B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EA573B	#FFFFFF	#000000	##000000
##EA573B	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807437

Deuteranopia (green-blind)

#A59436

Tritanopia (blue-blind)

#FF3151

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ea573b;
/* rgb */ color: rgb(234, 87, 59);
/* oklch */ color: oklch(64.8% 0.187 32.8);

Tailwind

colors: {
  custom: {
    50: '#f98c72',
    500: '#ea573b',
    950: '#000000',
  },
}

SCSS

$custom: #ea573b;
$custom-light: #f98c72;
$custom-dark: #000000;

JSON

{
  "hex": "#ea573b",
  "rgb": {
    "r": 234,
    "g": 87,
    "b": 59
  },
  "hsl": {
    "h": 9.6,
    "s": 80.645,
    "l": 57.451
  },
  "oklch": {
    "l": 0.64791,
    "c": 0.18728,
    "h": 32.8
  },
  "luminance": 0.24625
}

Semantic roles & 50–950 ramp

primary

#EA573B

secondary

#9DD8E4

accent

#D7F731

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190D08

muted

#867D7B

Preview Lab

Preview with #EA573B

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

Preview Lab → · Contrast checker → · Palette generator →