#EC6359#EC6359

#EC6359 is a light, vivid red. Relative luminance 0.275; OKLCH L 67.0% C 0.172 H 26.9°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#EC6359
RGB	rgb(236, 99, 89)
HSL	hsl(4, 79%, 64%)
HSV	hsv(4, 62%, 93%)
CMYK	cmyk(0%, 58.1%, 62.3%, 7.5%)
CIE-LAB	lab(59.42, 52.28, 32.56)
CIE-LCH	lch(59.42, 61.59, 31.92°)
OKLab	oklab(67.02% 0.1532 0.0775)
OKLCH	oklch(67.02% 0.172 26.9)
XYZ	xyz(40.8609, 27.4831, 12.6023)
Luminance	0.2748 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC6359 #59E2EC

analogous

#EC5998 #EC6359 #ECAC59

triadic

#EC6359 #59EC63 #6359EC

tetradic

#EC6359 #98EC59 #59E2EC #AC59EC

square

#EC6359 #98EC59 #59E2EC #AC59EC

split-complementary

#EC6359 #59ECAC #5998EC

monochromatic

#B62015 #E62F22 #EC6359 #F29790 #F9CAC7

Accessibility & contrast

On white

3.23

#EC6359 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#EC6359 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC6359

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC6359	#FFFFFF	#000000	##000000
##EC6359	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D57

Deuteranopia (green-blind)

#A89A56

Tritanopia (blue-blind)

#FF4861

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ec6359;
/* rgb */ color: rgb(236, 99, 89);
/* oklch */ color: oklch(67.0% 0.172 26.9);

Tailwind

colors: {
  custom: {
    50: '#f99488',
    500: '#ec6359',
    950: '#000000',
  },
}

SCSS

$custom: #ec6359;
$custom-light: #f99488;
$custom-dark: #000000;

JSON

{
  "hex": "#ec6359",
  "rgb": {
    "r": 236,
    "g": 99,
    "b": 89
  },
  "hsl": {
    "h": 4.082,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67016,
    "c": 0.17167,
    "h": 26.9
  },
  "luminance": 0.27478
}

Semantic roles & 50–950 ramp

primary

#EC6359

secondary

#B6E7EA

accent

#CDDC0A

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EC6359

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

Preview Lab → · Contrast checker → · Palette generator →