#CB554B#CB554B

#CB554B is a mid, vivid red. Relative luminance 0.197; OKLCH L 60.0% C 0.152 H 27.4°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#CB554B
RGB	rgb(203, 85, 75)
HSL	hsl(5, 55%, 55%)
HSV	hsv(5, 63%, 80%)
CMYK	cmyk(0%, 58.1%, 63.1%, 20.4%)
CIE-LAB	lab(51.50, 46.23, 29.51)
CIE-LCH	lch(51.50, 54.84, 32.55°)
OKLab	oklab(59.96% 0.1353 0.0702)
OKLCH	oklch(59.96% 0.152 27.4)
XYZ	xyz(29.1498, 19.7053, 8.9237)
Luminance	0.1970 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB554B #4BC1CB

analogous

#CB4B81 #CB554B #CB954B

triadic

#CB554B #4BCB55 #554BCB

tetradic

#CB554B #81CB4B #4BC1CB #954BCB

square

#CB554B #81CB4B #4BC1CB #954BCB

split-complementary

#CB554B #4BCB95 #4B81CB

monochromatic

#792A23 #A83A31 #CB554B #D9827A #E6AFAA

Accessibility & contrast

On white

4.25

#CB554B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#CB554B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB554B

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB554B	#FFFFFF	#000000	##000000
##CB554B	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736B49

Deuteranopia (green-blind)

#918448

Tritanopia (blue-blind)

#DE3E53

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cb554b;
/* rgb */ color: rgb(203, 85, 75);
/* oklch */ color: oklch(60.0% 0.152 27.4);

Tailwind

colors: {
  custom: {
    50: '#e1897d',
    500: '#cb554b',
    950: '#000000',
  },
}

SCSS

$custom: #cb554b;
$custom-light: #e1897d;
$custom-dark: #000000;

JSON

{
  "hex": "#cb554b",
  "rgb": {
    "r": 203,
    "g": 85,
    "b": 75
  },
  "hsl": {
    "h": 4.687,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59958,
    "c": 0.15238,
    "h": 27.4
  },
  "luminance": 0.19702
}

Semantic roles & 50–950 ramp

primary

#CB554B

secondary

#9ED0D4

accent

#D3DF49

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170C09

muted

#857D7B

Preview Lab

Preview with #CB554B

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

Preview Lab → · Contrast checker → · Palette generator →