#C93F33#C93F33

#C93F33 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.6% C 0.177 H 28.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#C93F33
RGB	rgb(201, 63, 51)
HSL	hsl(5, 60%, 49%)
HSV	hsv(5, 75%, 79%)
CMYK	cmyk(0%, 68.7%, 74.6%, 21.2%)
CIE-LAB	lab(47.26, 53.85, 38.08)
CIE-LCH	lch(47.26, 65.95, 35.27°)
OKLab	oklab(56.6% 0.1547 0.0852)
OKLCH	oklch(56.6% 0.177 28.8)
XYZ	xyz(26.4654, 16.2155, 4.8677)
Luminance	0.1621 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93F33 #33BDC9

analogous

#C93372 #C93F33 #C98A33

triadic

#C93F33 #33C93F #3F33C9

tetradic

#C93F33 #72C933 #33BDC9 #8A33C9

square

#C93F33 #72C933 #33BDC9 #8A33C9

split-complementary

#C93F33 #33C98A #3372C9

monochromatic

#67201A #983027 #C93F33 #D76B62 #E49993

Accessibility & contrast

On white

4.95

#C93F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#C93F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93F33

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93F33	#FFFFFF	#000000	##FFFFFF
##C93F33	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D31

Deuteranopia (green-blind)

#897B2E

Tritanopia (blue-blind)

#DD103D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c93f33;
/* rgb */ color: rgb(201, 63, 51);
/* oklch */ color: oklch(56.6% 0.177 28.8);

Tailwind

colors: {
  custom: {
    50: '#e27c6b',
    500: '#c93f33',
    950: '#000000',
  },
}

SCSS

$custom: #c93f33;
$custom-light: #e27c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#c93f33",
  "rgb": {
    "r": 201,
    "g": 63,
    "b": 51
  },
  "hsl": {
    "h": 4.8,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56596,
    "c": 0.17657,
    "h": 28.8
  },
  "luminance": 0.16212
}

Semantic roles & 50–950 ramp

primary

#C93F33

secondary

#89C9CF

accent

#D6E345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C93F33

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

Preview Lab → · Contrast checker → · Palette generator →