#C93528#C93528

#C93528 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.5% C 0.187 H 29.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C93528
RGB	rgb(201, 53, 40)
HSL	hsl(5, 67%, 47%)
HSV	hsv(5, 80%, 79%)
CMYK	cmyk(0%, 73.6%, 80.1%, 21.2%)
CIE-LAB	lab(45.80, 57.14, 42.54)
CIE-LCH	lch(45.80, 71.24, 36.67°)
OKLab	oklab(55.47% 0.1628 0.0917)
OKLCH	oklch(55.47% 0.187 29.4)
XYZ	xyz(25.7466, 15.1209, 3.5700)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93528 #28BCC9

analogous

#C9286B #C93528 #C98628

triadic

#C93528 #28C935 #3528C9

tetradic

#C93528 #6BC928 #28BCC9 #8628C9

square

#C93528 #6BC928 #28BCC9 #8628C9

split-complementary

#C93528 #28C986 #286BC9

monochromatic

#631A14 #96281E #C93528 #DD5D52 #E78D85

Accessibility & contrast

On white

5.22

#C93528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C93528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93528

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93528	#FFFFFF	#000000	##FFFFFF
##C93528	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625825

Deuteranopia (green-blind)

#877821

Tritanopia (blue-blind)

#DE0034

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c93528;
/* rgb */ color: rgb(201, 53, 40);
/* oklch */ color: oklch(55.5% 0.187 29.4);

Tailwind

colors: {
  custom: {
    50: '#e37763',
    500: '#c93528',
    950: '#000000',
  },
}

SCSS

$custom: #c93528;
$custom-light: #e37763;
$custom-dark: #000000;

JSON

{
  "hex": "#c93528",
  "rgb": {
    "r": 201,
    "g": 53,
    "b": 40
  },
  "hsl": {
    "h": 4.845,
    "s": 66.805,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55471,
    "c": 0.18688,
    "h": 29.4
  },
  "luminance": 0.15117
}

Semantic roles & 50–950 ramp

primary

#C93528

secondary

#7DC9D0

accent

#DCEA3E

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180905

muted

#867B7A

Preview Lab

Preview with #C93528

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

Preview Lab → · Contrast checker → · Palette generator →