#CA4827#CA4827

#CA4827 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.7% C 0.172 H 35.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CA4827
RGB	rgb(202, 72, 39)
HSL	hsl(12, 68%, 47%)
HSV	hsv(12, 81%, 79%)
CMYK	cmyk(0%, 64.4%, 80.7%, 20.8%)
CIE-LAB	lab(48.69, 50.03, 45.93)
CIE-LCH	lch(48.69, 67.92, 42.55°)
OKLab	oklab(57.67% 0.1405 0.0988)
OKLCH	oklch(57.67% 0.172 35.1)
XYZ	xyz(27.0437, 17.3417, 3.8423)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4827 #27A9CA

analogous

#CA2758 #CA4827 #CA9927

triadic

#CA4827 #27CA48 #4827CA

tetradic

#CA4827 #58CA27 #27A9CA #9927CA

square

#CA4827 #58CA27 #27A9CA #9927CA

split-complementary

#CA4827 #27CA99 #2758CA

monochromatic

#632313 #97361D #CA4827 #DD6D51 #E79884

Accessibility & contrast

On white

4.70

#CA4827 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CA4827 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4827

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4827	#FFFFFF	#000000	##FFFFFF
##CA4827	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6122

Deuteranopia (green-blind)

#8D7E21

Tritanopia (blue-blind)

#DE2342

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4827;
/* rgb */ color: rgb(202, 72, 39);
/* oklch */ color: oklch(57.7% 0.172 35.1);

Tailwind

colors: {
  custom: {
    50: '#e38164',
    500: '#ca4827',
    950: '#000000',
  },
}

SCSS

$custom: #ca4827;
$custom-light: #e38164;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4827",
  "rgb": {
    "r": 202,
    "g": 72,
    "b": 39
  },
  "hsl": {
    "h": 12.147,
    "s": 67.635,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57666,
    "c": 0.1717,
    "h": 35.1
  },
  "luminance": 0.17338
}

Semantic roles & 50–950 ramp

primary

#CA4827

secondary

#7CBFD0

accent

#C7EB3D

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B05

muted

#857C7A

Preview Lab

Preview with #CA4827

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

Preview Lab → · Contrast checker → · Palette generator →