#EC321D#EC321D

#EC321D is a mid, highly saturated red. Relative luminance 0.202; OKLCH L 61.3% C 0.223 H 30.5°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#EC321D
RGB	rgb(236, 50, 29)
HSL	hsl(6, 84%, 52%)
HSV	hsv(6, 88%, 93%)
CMYK	cmyk(0%, 78.8%, 87.7%, 7.5%)
CIE-LAB	lab(52.07, 68.21, 55.84)
CIE-LCH	lch(52.07, 88.15, 39.31°)
OKLab	oklab(61.31% 0.1921 0.1134)
OKLCH	oklch(61.31% 0.223 30.5)
XYZ	xyz(35.9590, 20.2087, 3.1695)
Luminance	0.2020 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC321D #1DD7EC

analogous

#EC1D70 #EC321D #EC9A1D

triadic

#EC321D #1DEC32 #321DEC

tetradic

#EC321D #70EC1D #1DD7EC #9A1DEC

square

#EC321D #70EC1D #1DD7EC #9A1DEC

split-complementary

#EC321D #1DEC9A #1D70EC

monochromatic

#84170B #BC2110 #EC321D #F16555 #F5988E

Accessibility & contrast

On white

4.17

#EC321D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#EC321D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC321D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC321D	#FFFFFF	#000000	##000000
##EC321D	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6216

Deuteranopia (green-blind)

#9C8B0B

Tritanopia (blue-blind)

#FF0030

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #ec321d;
/* rgb */ color: rgb(236, 50, 29);
/* oklch */ color: oklch(61.3% 0.223 30.5);

Tailwind

colors: {
  custom: {
    50: '#fe7b5e',
    500: '#ec321d',
    950: '#000000',
  },
}

SCSS

$custom: #ec321d;
$custom-light: #fe7b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#ec321d",
  "rgb": {
    "r": 236,
    "g": 50,
    "b": 29
  },
  "hsl": {
    "h": 6.087,
    "s": 84.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61308,
    "c": 0.22306,
    "h": 30.5
  },
  "luminance": 0.20203
}

Semantic roles & 50–950 ramp

primary

#EC321D

secondary

#85D7E0

accent

#E6FB2D

background

#FFF8F5

surface

#FFEFE9

border

#D7CAC5

text

#1A0B05

muted

#877C79

Preview Lab

Preview with #EC321D

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

Preview Lab → · Contrast checker → · Palette generator →