#C55F2A#C55F2A

#C55F2A is a mid, vivid orange. Relative luminance 0.202; OKLCH L 60.1% C 0.146 H 45.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C55F2A
RGB	rgb(197, 95, 42)
HSL	hsl(21, 65%, 47%)
HSV	hsv(21, 79%, 77%)
CMYK	cmyk(0%, 51.8%, 78.7%, 22.7%)
CIE-LAB	lab(52.09, 37.36, 47.52)
CIE-LCH	lch(52.09, 60.45, 51.83°)
OKLab	oklab(60.1% 0.1026 0.1035)
OKLCH	oklch(60.1% 0.146 45.3)
XYZ	xyz(27.5388, 20.2254, 4.6437)
Luminance	0.2022 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55F2A #2A90C5

analogous

#C52A43 #C55F2A #C5AD2A

triadic

#C55F2A #2AC55F #5F2AC5

tetradic

#C55F2A #43C52A #2A90C5 #AD2AC5

square

#C55F2A #43C52A #2A90C5 #AD2AC5

split-complementary

#C55F2A #2AC5AD #2A43C5

monochromatic

#602E14 #93471F #C55F2A #DA8152 #E5A585

Accessibility & contrast

On white

4.16

#C55F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#C55F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55F2A

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55F2A	#FFFFFF	#000000	##000000
##C55F2A	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E23

Deuteranopia (green-blind)

#948527

Tritanopia (blue-blind)

#D84954

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #c55f2a;
/* rgb */ color: rgb(197, 95, 42);
/* oklch */ color: oklch(60.1% 0.146 45.3);

Tailwind

colors: {
  custom: {
    50: '#de8e67',
    500: '#c55f2a',
    950: '#000000',
  },
}

SCSS

$custom: #c55f2a;
$custom-light: #de8e67;
$custom-dark: #000000;

JSON

{
  "hex": "#c55f2a",
  "rgb": {
    "r": 197,
    "g": 95,
    "b": 42
  },
  "hsl": {
    "h": 20.516,
    "s": 64.854,
    "l": 46.863
  },
  "oklch": {
    "l": 0.60097,
    "c": 0.14576,
    "h": 45.3
  },
  "luminance": 0.20222
}

Semantic roles & 50–950 ramp

primary

#C55F2A

secondary

#7DB2CE

accent

#AEE840

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170C06

muted

#857D7A

Preview Lab

Preview with #C55F2A

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

Preview Lab → · Contrast checker → · Palette generator →