#C75A2A#C75A2A

#C75A2A is a mid, vivid orange. Relative luminance 0.196; OKLCH L 59.6% C 0.152 H 42.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C75A2A
RGB	rgb(199, 90, 42)
HSL	hsl(18, 65%, 47%)
HSV	hsv(18, 79%, 78%)
CMYK	cmyk(0%, 54.8%, 78.9%, 22%)
CIE-LAB	lab(51.41, 40.66, 46.96)
CIE-LCH	lch(51.41, 62.11, 49.11°)
OKLab	oklab(59.64% 0.1125 0.1022)
OKLCH	oklch(59.64% 0.152 42.3)
XYZ	xyz(27.6301, 19.6252, 4.5231)
Luminance	0.1962 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75A2A #2A97C7

analogous

#C72A49 #C75A2A #C7A92A

triadic

#C75A2A #2AC75A #5A2AC7

tetradic

#C75A2A #49C72A #2A97C7 #A92AC7

square

#C75A2A #49C72A #2A97C7 #A92AC7

split-complementary

#C75A2A #2AC7A9 #2A49C7

monochromatic

#622C15 #94431F #C75A2A #DB7D53 #E5A386

Accessibility & contrast

On white

4.26

#C75A2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#C75A2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75A2A

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75A2A	#FFFFFF	#000000	##000000
##C75A2A	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B23

Deuteranopia (green-blind)

#938427

Tritanopia (blue-blind)

#DB4250

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c75a2a;
/* rgb */ color: rgb(199, 90, 42);
/* oklch */ color: oklch(59.6% 0.152 42.3);

Tailwind

colors: {
  custom: {
    50: '#e08b67',
    500: '#c75a2a',
    950: '#000000',
  },
}

SCSS

$custom: #c75a2a;
$custom-light: #e08b67;
$custom-dark: #000000;

JSON

{
  "hex": "#c75a2a",
  "rgb": {
    "r": 199,
    "g": 90,
    "b": 42
  },
  "hsl": {
    "h": 18.344,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5964,
    "c": 0.15193,
    "h": 42.3
  },
  "luminance": 0.19622
}

Semantic roles & 50–950 ramp

primary

#C75A2A

secondary

#7EB6CF

accent

#B5E840

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170C06

muted

#857D7A

Preview Lab

Preview with #C75A2A

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

Preview Lab → · Contrast checker → · Palette generator →