#D5211F#D5211F

#D5211F is a mid, highly saturated red. Relative luminance 0.153; OKLCH L 56.1% C 0.212 H 28.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#D5211F
RGB	rgb(213, 33, 31)
HSL	hsl(1, 75%, 48%)
HSV	hsv(1, 85%, 84%)
CMYK	cmyk(0%, 84.5%, 85.4%, 16.5%)
CIE-LAB	lab(46.09, 65.98, 48.24)
CIE-LCH	lch(46.09, 81.73, 36.17°)
OKLab	oklab(56.08% 0.1876 0.0996)
OKLCH	oklch(56.08% 0.212 28)
XYZ	xyz(28.2354, 15.3375, 2.7698)
Luminance	0.1533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5211F #1FD3D5

analogous

#D51F78 #D5211F #D57C1F

triadic

#D5211F #1FD521 #211FD5

tetradic

#D5211F #78D51F #1FD3D5 #7C1FD5

square

#D5211F #78D51F #1FD3D5 #7C1FD5

split-complementary

#D5211F #1FD57C #1F78D5

monochromatic

#6A100F #A01917 #D5211F #E54E4C #ED8382

Accessibility & contrast

On white

5.16

#D5211F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#D5211F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D5211F

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5211F	#FFFFFF	#000000	##FFFFFF
##D5211F	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F541B

Deuteranopia (green-blind)

#8A7B12

Tritanopia (blue-blind)

#EB0024

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #d5211f;
/* rgb */ color: rgb(213, 33, 31);
/* oklch */ color: oklch(56.1% 0.212 28.0);

Tailwind

colors: {
  custom: {
    50: '#ed715d',
    500: '#d5211f',
    950: '#000000',
  },
}

SCSS

$custom: #d5211f;
$custom-light: #ed715d;
$custom-dark: #000000;

JSON

{
  "hex": "#d5211f",
  "rgb": {
    "r": 213,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 0.659,
    "s": 74.59,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5608,
    "c": 0.21241,
    "h": 28
  },
  "luminance": 0.15333
}

Semantic roles & 50–950 ramp

primary

#D5211F

secondary

#7AD4D5

accent

#EFF137

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#190904

muted

#867B79

Preview Lab

Preview with #D5211F

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

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