#EC635D#EC635D

#EC635D is a light, vivid red. Relative luminance 0.275; OKLCH L 67.1% C 0.171 H 25.3°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#EC635D
RGB	rgb(236, 99, 93)
HSL	hsl(3, 79%, 65%)
HSV	hsv(3, 61%, 93%)
CMYK	cmyk(0%, 58.1%, 60.6%, 7.5%)
CIE-LAB	lab(59.48, 52.54, 30.39)
CIE-LCH	lch(59.48, 60.69, 30.04°)
OKLab	oklab(67.08% 0.1547 0.073)
OKLCH	oklch(67.08% 0.171 25.3)
XYZ	xyz(41.0334, 27.5521, 13.5111)
Luminance	0.2755 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC635D #5DE6EC

analogous

#EC5D9F #EC635D #ECAA5D

triadic

#EC635D #5DEC63 #635DEC

tetradic

#EC635D #9FEC5D #5DE6EC #AA5DEC

square

#EC635D #9FEC5D #5DE6EC #AA5DEC

split-complementary

#EC635D #5DECAA #5D9FEC

monochromatic

#B91D16 #E62E26 #EC635D #F29894 #F9CCCB

Accessibility & contrast

On white

3.23

#EC635D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#EC635D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC635D

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC635D	#FFFFFF	#000000	##000000
##EC635D	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D5C

Deuteranopia (green-blind)

#A89A5A

Tritanopia (blue-blind)

#FF4963

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ec635d;
/* rgb */ color: rgb(236, 99, 93);
/* oklch */ color: oklch(67.1% 0.171 25.3);

Tailwind

colors: {
  custom: {
    50: '#f9948b',
    500: '#ec635d',
    950: '#000000',
  },
}

SCSS

$custom: #ec635d;
$custom-light: #f9948b;
$custom-dark: #000000;

JSON

{
  "hex": "#ec635d",
  "rgb": {
    "r": 236,
    "g": 99,
    "b": 93
  },
  "hsl": {
    "h": 2.517,
    "s": 79.006,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67084,
    "c": 0.17103,
    "h": 25.3
  },
  "luminance": 0.27547
}

Semantic roles & 50–950 ramp

primary

#EC635D

secondary

#BAE9EB

accent

#D3DB0A

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EC635D

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

Preview Lab → · Contrast checker → · Palette generator →