#C93138#C93138

#C93138 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.3% C 0.188 H 23.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX#C93138
RGBrgb(201, 49, 56)
HSLhsl(357, 61%, 49%)
HSVhsv(357, 76%, 79%)
CMYKcmyk(0%, 75.6%, 72.1%, 21.2%)
CIE-LABlab(45.50, 59.07, 33.23)
CIE-LCHlch(45.50, 67.78, 29.36°)
OKLaboklab(55.31% 0.1722 0.0757)
OKLCHoklch(55.31% 0.188 23.7)
XYZxyz(25.9025, 14.9037, 5.2534)
Luminance0.1490 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C93138 #31C9C2
analogous
#C93184 #C93138 #C97631
triadic
#C93138 #38C931 #3138C9
tetradic
#C93138 #84C931 #31C9C2 #7631C9
square
#C93138 #84C931 #31C9C2 #7631C9
split-complementary
#C93138 #31C976 #3184C9
monochromatic
#67191D #98252A #C93138 #D85F65 #E49094

Accessibility & contrast

On white

5.28
#C93138 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.98
#C93138 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93138
5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C93138#FFFFFF#000000##FFFFFF
##C931381.005.283.985.28
#FFFFFF5.281.0021.001.00
#0000003.9821.001.0021.00
##FFFFFF5.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E5737
Deuteranopia (green-blind)
#847733
Tritanopia (blue-blind)
#DD0035
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #c93138;
/* rgb */ color: rgb(201, 49, 56);
/* oklch */ color: oklch(55.3% 0.188 23.7);
Tailwind
colors: {
  custom: {
    50: '#e2766f',
    500: '#c93138',
    950: '#000000',
  },
}
SCSS
$custom: #c93138;
$custom-light: #e2766f;
$custom-dark: #000000;
JSON
{
  "hex": "#c93138",
  "rgb": {
    "r": 201,
    "g": 49,
    "b": 56
  },
  "hsl": {
    "h": 357.237,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55307,
    "c": 0.18812,
    "h": 23.7
  },
  "luminance": 0.149
}

Semantic roles & 50–950 ramp

primary
#C93138
secondary
#87CFCB
accent
#E4DD44
background
#FFF7F6
surface
#FEEEEC
border
#D6C9C7
text
#170907
muted
#857B7A

Preview Lab

Preview with #C93138

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

Preview Lab → · Contrast checker → · Palette generator →

#C93138 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva