#CA3859#CA3859

#CA3859 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.7% C 0.182 H 12.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CA3859
RGB	rgb(202, 56, 89)
HSL	hsl(346, 58%, 51%)
HSV	hsv(346, 72%, 79%)
CMYK	cmyk(0%, 72.3%, 55.9%, 20.8%)
CIE-LAB	lab(47.12, 58.95, 15.38)
CIE-LCH	lch(47.12, 60.92, 14.62°)
OKLab	oklab(56.73% 0.1781 0.0385)
OKLCH	oklch(56.73% 0.182 12.2)
XYZ	xyz(27.5771, 16.1100, 11.1067)
Luminance	0.1611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3859 #38CAA9

analogous

#CA38A2 #CA3859 #CA6038

triadic

#CA3859 #59CA38 #3859CA

tetradic

#CA3859 #A2CA38 #38CAA9 #6038CA

square

#CA3859 #A2CA38 #38CAA9 #6038CA

split-complementary

#CA3859 #38CA60 #38A2CA

monochromatic

#6B1D2E #9B2943 #CA3859 #D76881 #E499AA

Accessibility & contrast

On white

4.97

#CA3859 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#CA3859 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3859

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3859	#FFFFFF	#000000	##FFFFFF
##CA3859	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D59

Deuteranopia (green-blind)

#837B55

Tritanopia (blue-blind)

#DD1046

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ca3859;
/* rgb */ color: rgb(202, 56, 89);
/* oklch */ color: oklch(56.7% 0.182 12.2);

Tailwind

colors: {
  custom: {
    50: '#e17a87',
    500: '#ca3859',
    950: '#000000',
  },
}

SCSS

$custom: #ca3859;
$custom-light: #e17a87;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3859",
  "rgb": {
    "r": 202,
    "g": 56,
    "b": 89
  },
  "hsl": {
    "h": 346.438,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56729,
    "c": 0.1822,
    "h": 12.2
  },
  "luminance": 0.16106
}

Semantic roles & 50–950 ramp

primary

#CA3859

secondary

#8ECFC1

accent

#E1BE47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA3859

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

Preview Lab → · Contrast checker → · Palette generator →