#C34B21#C34B21

#C34B21 is a mid, vivid orange. Relative luminance 0.167; OKLCH L 56.9% C 0.163 H 38.4°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C34B21
RGB	rgb(195, 75, 33)
HSL	hsl(16, 71%, 45%)
HSV	hsv(16, 83%, 76%)
CMYK	cmyk(0%, 61.5%, 83.1%, 23.5%)
CIE-LAB	lab(47.94, 46.03, 47.64)
CIE-LCH	lch(47.94, 66.24, 45.99°)
OKLab	oklab(56.86% 0.1278 0.1012)
OKLCH	oklch(56.86% 0.163 38.4)
XYZ	xyz(25.2991, 16.7477, 3.3390)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34B21 #2199C3

analogous

#C32148 #C34B21 #C39C21

triadic

#C34B21 #21C34B #4B21C3

tetradic

#C34B21 #48C321 #2199C3 #9C21C3

square

#C34B21 #48C321 #2199C3 #9C21C3

split-complementary

#C34B21 #21C39C #2148C3

monochromatic

#5A230F #8F3718 #C34B21 #DF6B42 #E89477

Accessibility & contrast

On white

4.83

#C34B21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#C34B21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34B21

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34B21	#FFFFFF	#000000	##FFFFFF
##C34B21	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D611A

Deuteranopia (green-blind)

#8B7C1C

Tritanopia (blue-blind)

#D72C43

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c34b21;
/* rgb */ color: rgb(195, 75, 33);
/* oklch */ color: oklch(56.9% 0.163 38.4);

Tailwind

colors: {
  custom: {
    50: '#de8260',
    500: '#c34b21',
    950: '#000000',
  },
}

SCSS

$custom: #c34b21;
$custom-light: #de8260;
$custom-dark: #000000;

JSON

{
  "hex": "#c34b21",
  "rgb": {
    "r": 195,
    "g": 75,
    "b": 33
  },
  "hsl": {
    "h": 15.556,
    "s": 71.053,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56861,
    "c": 0.16297,
    "h": 38.4
  },
  "luminance": 0.16744
}

Semantic roles & 50–950 ramp

primary

#C34B21

secondary

#71B7CF

accent

#BFEE3A

background

#FEF8F5

surface

#FDEFEA

border

#D5CAC6

text

#170B05

muted

#857C79

Preview Lab

Preview with #C34B21

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

Preview Lab → · Contrast checker → · Palette generator →