#C34031#C34031

#C34031 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.7% C 0.170 H 29.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C34031
RGB	rgb(195, 64, 49)
HSL	hsl(6, 60%, 48%)
HSV	hsv(6, 75%, 76%)
CMYK	cmyk(0%, 67.2%, 74.9%, 23.5%)
CIE-LAB	lab(46.30, 51.36, 37.84)
CIE-LCH	lch(46.30, 63.80, 36.38°)
OKLab	oklab(55.68% 0.1472 0.0845)
OKLCH	oklch(55.68% 0.17 29.9)
XYZ	xyz(24.8962, 15.4943, 4.5849)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34031 #31B4C3

analogous

#C3316B #C34031 #C38931

triadic

#C34031 #31C340 #4031C3

tetradic

#C34031 #6BC331 #31B4C3 #8931C3

square

#C34031 #6BC331 #31B4C3 #8931C3

split-complementary

#C34031 #31C389 #316BC3

monochromatic

#612018 #923025 #C34031 #D6685B #E2958C

Accessibility & contrast

On white

5.12

#C34031 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#C34031 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34031

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34031	#FFFFFF	#000000	##FFFFFF
##C34031	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C2E

Deuteranopia (green-blind)

#86782C

Tritanopia (blue-blind)

#D6193D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c34031;
/* rgb */ color: rgb(195, 64, 49);
/* oklch */ color: oklch(55.7% 0.170 29.9);

Tailwind

colors: {
  custom: {
    50: '#dd7c6a',
    500: '#c34031',
    950: '#000000',
  },
}

SCSS

$custom: #c34031;
$custom-light: #dd7c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c34031",
  "rgb": {
    "r": 195,
    "g": 64,
    "b": 49
  },
  "hsl": {
    "h": 6.164,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55676,
    "c": 0.16973,
    "h": 29.9
  },
  "luminance": 0.15491
}

Semantic roles & 50–950 ramp

primary

#C34031

secondary

#83C5CC

accent

#D3E345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C34031

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

Preview Lab → · Contrast checker → · Palette generator →