#C03A54#C03A54

#C03A54 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.170 H 13.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#C03A54
RGB	rgb(192, 58, 84)
HSL	hsl(348, 54%, 49%)
HSV	hsv(348, 70%, 75%)
CMYK	cmyk(0%, 69.8%, 56.3%, 24.7%)
CIE-LAB	lab(45.46, 54.80, 15.89)
CIE-LCH	lch(45.46, 57.06, 16.17°)
OKLab	oklab(55.13% 0.1652 0.0397)
OKLCH	oklch(55.13% 0.17 13.5)
XYZ	xyz(24.8538, 14.8761, 9.9484)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03A54 #3AC0A6

analogous

#C03A97 #C03A54 #C0633A

triadic

#C03A54 #54C03A #3A54C0

tetradic

#C03A54 #97C03A #3AC0A6 #633AC0

square

#C03A54 #97C03A #3AC0A6 #633AC0

split-complementary

#C03A54 #3AC063 #3A97C0

monochromatic

#621E2B #912C3F #C03A54 #D1667B #DF95A4

Accessibility & contrast

On white

5.28

#C03A54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C03A54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03A54

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03A54	#FFFFFF	#000000	##FFFFFF
##C03A54	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A54

Deuteranopia (green-blind)

#7E7651

Tritanopia (blue-blind)

#D21B45

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c03a54;
/* rgb */ color: rgb(192, 58, 84);
/* oklch */ color: oklch(55.1% 0.170 13.5);

Tailwind

colors: {
  custom: {
    50: '#d97983',
    500: '#c03a54',
    950: '#000000',
  },
}

SCSS

$custom: #c03a54;
$custom-light: #d97983;
$custom-dark: #000000;

JSON

{
  "hex": "#c03a54",
  "rgb": {
    "r": 192,
    "g": 58,
    "b": 84
  },
  "hsl": {
    "h": 348.358,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55132,
    "c": 0.16986,
    "h": 13.5
  },
  "luminance": 0.14873
}

Semantic roles & 50–950 ramp

primary

#C03A54

secondary

#8BCABE

accent

#DDC14B

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03A54

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

Preview Lab → · Contrast checker → · Palette generator →