#C93B16#C93B16

#C93B16 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.9% C 0.185 H 34.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#C93B16
RGB	rgb(201, 59, 22)
HSL	hsl(12, 80%, 44%)
HSV	hsv(12, 89%, 79%)
CMYK	cmyk(0%, 70.6%, 89.1%, 21.2%)
CIE-LAB	lab(46.46, 54.53, 51.50)
CIE-LCH	lch(46.46, 75.01, 43.36°)
OKLab	oklab(55.92% 0.1518 0.105)
OKLCH	oklch(55.92% 0.185 34.7)
XYZ	xyz(25.7993, 15.6074, 2.4130)
Luminance	0.1560 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93B16 #16A4C9

analogous

#C9164A #C93B16 #C99416

triadic

#C93B16 #16C93B #3B16C9

tetradic

#C93B16 #4AC916 #16A4C9 #9416C9

square

#C93B16 #4AC916 #16A4C9 #9416C9

split-complementary

#C93B16 #16C994 #164AC9

monochromatic

#5B1B0A #922B10 #C93B16 #E95933 #EF866B

Accessibility & contrast

On white

5.10

#C93B16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C93B16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93B16

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93B16	#FFFFFF	#000000	##FFFFFF
##C93B16	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A0D

Deuteranopia (green-blind)

#897A09

Tritanopia (blue-blind)

#DE0035

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c93b16;
/* rgb */ color: rgb(201, 59, 22);
/* oklch */ color: oklch(55.9% 0.185 34.7);

Tailwind

colors: {
  custom: {
    50: '#e47a59',
    500: '#c93b16',
    950: '#000000',
  },
}

SCSS

$custom: #c93b16;
$custom-light: #e47a59;
$custom-dark: #000000;

JSON

{
  "hex": "#c93b16",
  "rgb": {
    "r": 201,
    "g": 59,
    "b": 22
  },
  "hsl": {
    "h": 12.402,
    "s": 80.269,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5592,
    "c": 0.18456,
    "h": 34.7
  },
  "luminance": 0.15603
}

Semantic roles & 50–950 ramp

primary

#C93B16

secondary

#67BED4

accent

#CEF731

background

#FFF7F5

surface

#FFEEE9

border

#D7C9C5

text

#180A04

muted

#867C79

Preview Lab

Preview with #C93B16

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

Preview Lab → · Contrast checker → · Palette generator →