#C1635F#C1635F

#C1635F is a mid, vivid red. Relative luminance 0.211; OKLCH L 60.9% C 0.121 H 23.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C1635F
RGB	rgb(193, 99, 95)
HSL	hsl(2, 44%, 56%)
HSV	hsv(2, 51%, 76%)
CMYK	cmyk(0%, 48.7%, 50.8%, 24.3%)
CIE-LAB	lab(53.05, 37.12, 19.58)
CIE-LCH	lch(53.05, 41.97, 27.81°)
OKLab	oklab(60.94% 0.1109 0.0489)
OKLCH	oklch(60.94% 0.121 23.8)
XYZ	xyz(28.5217, 21.0904, 13.3931)
Luminance	0.2109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1635F #5FBDC1

analogous

#C15F8C #C1635F #C1945F

triadic

#C1635F #5FC163 #635FC1

tetradic

#C1635F #8CC15F #5FBDC1 #945FC1

square

#C1635F #8CC15F #5FBDC1 #945FC1

split-complementary

#C1635F #5FC194 #5F8CC1

monochromatic

#77312E #A3433F #C1635F #D28E8B #E3B9B7

Accessibility & contrast

On white

4.02

#C1635F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#C1635F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1635F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1635F	#FFFFFF	#000000	##000000
##C1635F	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78735E

Deuteranopia (green-blind)

#90865D

Tritanopia (blue-blind)

#D15563

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c1635f;
/* rgb */ color: rgb(193, 99, 95);
/* oklch */ color: oklch(60.9% 0.121 23.8);

Tailwind

colors: {
  custom: {
    50: '#d8918c',
    500: '#c1635f',
    950: '#000000',
  },
}

SCSS

$custom: #c1635f;
$custom-light: #d8918c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1635f",
  "rgb": {
    "r": 193,
    "g": 99,
    "b": 95
  },
  "hsl": {
    "h": 2.449,
    "s": 44.144,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60943,
    "c": 0.12115,
    "h": 23.8
  },
  "luminance": 0.21087
}

Semantic roles & 50–950 ramp

primary

#C1635F

secondary

#AAD0D2

accent

#CFD454

background

#FDF9F8

surface

#FBF1F0

border

#D4CBCB

text

#150D0C

muted

#837E7D

Preview Lab

Preview with #C1635F

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

Preview Lab → · Contrast checker → · Palette generator →