#C3503D#C3503D

#C3503D is a mid, vivid red. Relative luminance 0.177; OKLCH L 57.8% C 0.152 H 31.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C3503D
RGB	rgb(195, 80, 61)
HSL	hsl(9, 53%, 50%)
HSV	hsv(9, 69%, 76%)
CMYK	cmyk(0%, 59%, 68.7%, 23.5%)
CIE-LAB	lab(49.11, 44.86, 34.30)
CIE-LCH	lch(49.11, 56.47, 37.41°)
OKLab	oklab(57.83% 0.1292 0.0792)
OKLCH	oklch(57.83% 0.152 31.5)
XYZ	xyz(26.2192, 17.6798, 6.4459)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3503D #3DB0C3

analogous

#C33D6D #C3503D #C3933D

triadic

#C3503D #3DC350 #503DC3

tetradic

#C3503D #6DC33D #3DB0C3 #933DC3

square

#C3503D #6DC33D #3DB0C3 #933DC3

split-complementary

#C3503D #3DC393 #3D6DC3

monochromatic

#662A20 #953D2E #C3503D #D17A6C #E0A49A

Accessibility & contrast

On white

4.63

#C3503D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#C3503D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C3503D

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3503D	#FFFFFF	#000000	##FFFFFF
##C3503D	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653B

Deuteranopia (green-blind)

#8B7E3A

Tritanopia (blue-blind)

#D6374C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c3503d;
/* rgb */ color: rgb(195, 80, 61);
/* oklch */ color: oklch(57.8% 0.152 31.5);

Tailwind

colors: {
  custom: {
    50: '#dc8573',
    500: '#c3503d',
    950: '#000000',
  },
}

SCSS

$custom: #c3503d;
$custom-light: #dc8573;
$custom-dark: #000000;

JSON

{
  "hex": "#c3503d",
  "rgb": {
    "r": 195,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 8.507,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57832,
    "c": 0.15159,
    "h": 31.5
  },
  "luminance": 0.17676
}

Semantic roles & 50–950 ramp

primary

#C3503D

secondary

#90C3CC

accent

#C8DC4C

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C3503D

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

Preview Lab → · Contrast checker → · Palette generator →