#C03859#C03859

#C03859 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.173 H 10.7°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C03859
RGB	rgb(192, 56, 89)
HSL	hsl(345, 55%, 49%)
HSV	hsv(345, 71%, 75%)
CMYK	cmyk(0%, 70.8%, 53.6%, 24.7%)
CIE-LAB	lab(45.30, 55.94, 12.59)
CIE-LCH	lch(45.30, 57.34, 12.69°)
OKLab	oklab(55.05% 0.1695 0.0319)
OKLCH	oklch(55.05% 0.173 10.7)
XYZ	xyz(24.9578, 14.7595, 10.9839)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03859 #38C09F

analogous

#C0389D #C03859 #C05B38

triadic

#C03859 #59C038 #3859C0

tetradic

#C03859 #9DC038 #38C09F #5B38C0

square

#C03859 #9DC038 #38C09F #5B38C0

split-complementary

#C03859 #38C05B #389DC0

monochromatic

#611C2D #912A43 #C03859 #D2647E #DF93A5

Accessibility & contrast

On white

5.31

#C03859 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C03859 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03859

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03859	#FFFFFF	#000000	##FFFFFF
##C03859	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A5A

Deuteranopia (green-blind)

#7D7556

Tritanopia (blue-blind)

#D11A45

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03859;
/* rgb */ color: rgb(192, 56, 89);
/* oklch */ color: oklch(55.0% 0.173 10.7);

Tailwind

colors: {
  custom: {
    50: '#d97887',
    500: '#c03859',
    950: '#000000',
  },
}

SCSS

$custom: #c03859;
$custom-light: #d97887;
$custom-dark: #000000;

JSON

{
  "hex": "#c03859",
  "rgb": {
    "r": 192,
    "g": 56,
    "b": 89
  },
  "hsl": {
    "h": 345.441,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55049,
    "c": 0.17251,
    "h": 10.7
  },
  "luminance": 0.14756
}

Semantic roles & 50–950 ramp

primary

#C03859

secondary

#89CBBB

accent

#DEBA4A

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03859

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

Preview Lab → · Contrast checker → · Palette generator →