#CD403E#CD403E

#CD403E is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.5% C 0.178 H 25.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CD403E
RGB	rgb(205, 64, 62)
HSL	hsl(1, 59%, 52%)
HSV	hsv(1, 70%, 80%)
CMYK	cmyk(0%, 68.8%, 69.8%, 19.6%)
CIE-LAB	lab(48.26, 55.26, 33.15)
CIE-LCH	lch(48.26, 64.44, 30.96°)
OKLab	oklab(57.52% 0.1609 0.0764)
OKLCH	oklch(57.52% 0.178 25.4)
XYZ	xyz(27.8828, 16.9978, 6.3692)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD403E #3ECBCD

analogous

#CD3E84 #CD403E #CD873E

triadic

#CD403E #3ECD40 #403ECD

tetradic

#CD403E #84CD3E #3ECBCD #873ECD

square

#CD403E #84CD3E #3ECBCD #873ECD

split-complementary

#CD403E #3ECD87 #3E84CD

monochromatic

#731F1E #A32C2A #CD403E #DA706F #E6A09F

Accessibility & contrast

On white

4.77

#CD403E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#CD403E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD403E

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD403E	#FFFFFF	#000000	##FFFFFF
##CD403E	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F3C

Deuteranopia (green-blind)

#8B7E3A

Tritanopia (blue-blind)

#E11441

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cd403e;
/* rgb */ color: rgb(205, 64, 62);
/* oklch */ color: oklch(57.5% 0.178 25.4);

Tailwind

colors: {
  custom: {
    50: '#e47d73',
    500: '#cd403e',
    950: '#000000',
  },
}

SCSS

$custom: #cd403e;
$custom-light: #e47d73;
$custom-dark: #000000;

JSON

{
  "hex": "#cd403e",
  "rgb": {
    "r": 205,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 0.839,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57522,
    "c": 0.17813,
    "h": 25.4
  },
  "luminance": 0.16994
}

Semantic roles & 50–950 ramp

primary

#CD403E

secondary

#94D2D3

accent

#E0E246

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CD403E

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

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