#CA4E3B#CA4E3B

#CA4E3B is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.6% C 0.162 H 31.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CA4E3B
RGB	rgb(202, 78, 59)
HSL	hsl(8, 57%, 51%)
HSV	hsv(8, 71%, 79%)
CMYK	cmyk(0%, 61.4%, 70.8%, 20.8%)
CIE-LAB	lab(49.89, 48.19, 36.63)
CIE-LCH	lch(49.89, 60.53, 37.24°)
OKLab	oklab(58.64% 0.1385 0.0836)
OKLCH	oklch(58.64% 0.162 31.1)
XYZ	xyz(27.8738, 18.3249, 6.2061)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4E3B #3BB7CA

analogous

#CA3B6F #CA4E3B #CA953B

triadic

#CA4E3B #3BCA4E #4E3BCA

tetradic

#CA4E3B #6FCA3B #3BB7CA #953BCA

square

#CA4E3B #6FCA3B #3BB7CA #953BCA

split-complementary

#CA4E3B #3BCA95 #3B6FCA

monochromatic

#6D281E #9D3A2B #CA4E3B #D77A6B #E4A59B

Accessibility & contrast

On white

4.50

#CA4E3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#CA4E3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4E3B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4E3B	#FFFFFF	#000000	##000000
##CA4E3B	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706638

Deuteranopia (green-blind)

#8E8137

Tritanopia (blue-blind)

#DE314A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ca4e3b;
/* rgb */ color: rgb(202, 78, 59);
/* oklch */ color: oklch(58.6% 0.162 31.1);

Tailwind

colors: {
  custom: {
    50: '#e28572',
    500: '#ca4e3b',
    950: '#000000',
  },
}

SCSS

$custom: #ca4e3b;
$custom-light: #e28572;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4e3b",
  "rgb": {
    "r": 202,
    "g": 78,
    "b": 59
  },
  "hsl": {
    "h": 7.972,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58636,
    "c": 0.16177,
    "h": 31.1
  },
  "luminance": 0.18321
}

Semantic roles & 50–950 ramp

primary

#CA4E3B

secondary

#91C8D0

accent

#CCE147

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA4E3B

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

Preview Lab → · Contrast checker → · Palette generator →