#C1634B#C1634B

#C1634B is a mid, vivid red. Relative luminance 0.208; OKLCH L 60.6% C 0.126 H 35.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C1634B
RGB	rgb(193, 99, 75)
HSL	hsl(12, 49%, 53%)
HSV	hsv(12, 61%, 76%)
CMYK	cmyk(0%, 48.7%, 61.1%, 24.3%)
CIE-LAB	lab(52.70, 35.49, 30.67)
CIE-LCH	lch(52.70, 46.90, 40.84°)
OKLab	oklab(60.56% 0.1029 0.0731)
OKLCH	oklch(60.56% 0.126 35.4)
XYZ	xyz(27.7264, 20.7723, 9.2046)
Luminance	0.2077 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1634B #4BA9C1

analogous

#C14B6E #C1634B #C19E4B

triadic

#C1634B #4BC163 #634BC1

tetradic

#C1634B #6EC14B #4BA9C1 #9E4BC1

square

#C1634B #6EC14B #4BA9C1 #9E4BC1

split-complementary

#C1634B #4BC19E #4B6EC1

monochromatic

#6C3425 #9A4935 #C1634B #D18A79 #E0B2A6

Accessibility & contrast

On white

4.07

#C1634B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#C1634B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1634B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1634B	#FFFFFF	#000000	##000000
##C1634B	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7149

Deuteranopia (green-blind)

#928649

Tritanopia (blue-blind)

#D2525D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #c1634b;
/* rgb */ color: rgb(193, 99, 75);
/* oklch */ color: oklch(60.6% 0.126 35.4);

Tailwind

colors: {
  custom: {
    50: '#d9917e',
    500: '#c1634b',
    950: '#000000',
  },
}

SCSS

$custom: #c1634b;
$custom-light: #d9917e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1634b",
  "rgb": {
    "r": 193,
    "g": 99,
    "b": 75
  },
  "hsl": {
    "h": 12.203,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.60564,
    "c": 0.1262,
    "h": 35.4
  },
  "luminance": 0.20769
}

Semantic roles & 50–950 ramp

primary

#C1634B

secondary

#9AC3CE

accent

#BCD84F

background

#FEF9F7

surface

#FCF1EE

border

#D5CBC9

text

#160D0A

muted

#847E7C

Preview Lab

Preview with #C1634B

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

Preview Lab → · Contrast checker → · Palette generator →