#FF436D#FF436D

#FF436D is a light, highly saturated red. Relative luminance 0.264; OKLCH L 67.0% C 0.223 H 13.1°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#FF436D
RGB	rgb(255, 67, 109)
HSL	hsl(347, 100%, 63%)
HSV	hsv(347, 74%, 100%)
CMYK	cmyk(0%, 73.7%, 57.3%, 0%)
CIE-LAB	lab(58.40, 71.90, 20.30)
CIE-LCH	lch(58.40, 74.71, 15.76°)
OKLab	oklab(66.97% 0.2168 0.0503)
OKLCH	oklch(66.97% 0.223 13.1)
XYZ	xyz(46.0120, 26.3851, 17.1350)
Luminance	0.2638 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF436D #43FFD5

analogous

#FF43CB #FF436D #FF7743

triadic

#FF436D #6DFF43 #436DFF

tetradic

#FF436D #CBFF43 #43FFD5 #7743FF

square

#FF436D #CBFF43 #43FFD5 #7743FF

split-complementary

#FF436D #43FF77 #43CBFF

monochromatic

#C8002D #FF063D #FF436D #FF809D #FFBDCC

Accessibility & contrast

On white

3.35

#FF436D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#FF436D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF436D

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF436D	#FFFFFF	#000000	##000000
##FF436D	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746D

Deuteranopia (green-blind)

#A69A68

Tritanopia (blue-blind)

#FF0055

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ff436d;
/* rgb */ color: rgb(255, 67, 109);
/* oklch */ color: oklch(67.0% 0.223 13.1);

Tailwind

colors: {
  custom: {
    50: '#ff8696',
    500: '#ff436d',
    950: '#000000',
  },
}

SCSS

$custom: #ff436d;
$custom-light: #ff8696;
$custom-dark: #000000;

JSON

{
  "hex": "#ff436d",
  "rgb": {
    "r": 255,
    "g": 67,
    "b": 109
  },
  "hsl": {
    "h": 346.596,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66965,
    "c": 0.22253,
    "h": 13.1
  },
  "luminance": 0.26378
}

Semantic roles & 50–950 ramp

primary

#FF436D

secondary

#ADF1E2

accent

#E6B200

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#1A0C0D

muted

#877D7E

Preview Lab

Preview with #FF436D

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

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