#E3635F#E3635F

#E3635F is a light, vivid red. Relative luminance 0.261; OKLCH L 65.8% C 0.161 H 24.3°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#E3635F
RGB	rgb(227, 99, 95)
HSL	hsl(2, 70%, 63%)
HSV	hsv(2, 58%, 89%)
CMYK	cmyk(0%, 56.4%, 58.1%, 11%)
CIE-LAB	lab(58.12, 49.54, 27.21)
CIE-LCH	lch(58.12, 56.52, 28.78°)
OKLab	oklab(65.79% 0.1465 0.0661)
OKLCH	oklch(65.79% 0.161 24.3)
XYZ	xyz(38.2093, 26.0855, 13.8472)
Luminance	0.2608 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3635F #5FDFE3

analogous

#E35F9D #E3635F #E3A55F

triadic

#E3635F #5FE363 #635FE3

tetradic

#E3635F #9DE35F #5FDFE3 #A55FE3

square

#E3635F #9DE35F #5FDFE3 #A55FE3

split-complementary

#E3635F #5FE3A5 #5F9DE3

monochromatic

#AA221E #DA302B #E3635F #EC9693 #F5C9C7

Accessibility & contrast

On white

3.38

#E3635F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#E3635F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3635F

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3635F	#FFFFFF	#000000	##000000
##E3635F	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B5E

Deuteranopia (green-blind)

#A2965C

Tritanopia (blue-blind)

#F84C63

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #e3635f;
/* rgb */ color: rgb(227, 99, 95);
/* oklch */ color: oklch(65.8% 0.161 24.3);

Tailwind

colors: {
  custom: {
    50: '#f2938c',
    500: '#e3635f',
    950: '#000000',
  },
}

SCSS

$custom: #e3635f;
$custom-light: #f2938c;
$custom-dark: #000000;

JSON

{
  "hex": "#e3635f",
  "rgb": {
    "r": 227,
    "g": 99,
    "b": 95
  },
  "hsl": {
    "h": 1.818,
    "s": 70.213,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65794,
    "c": 0.16074,
    "h": 24.3
  },
  "luminance": 0.26081
}

Semantic roles & 50–950 ramp

primary

#E3635F

secondary

#B7E5E7

accent

#CCD213

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E3635F

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

Preview Lab → · Contrast checker → · Palette generator →