#E35F3F#E35F3F

#E35F3F is a light, vivid red. Relative luminance 0.249; OKLCH L 64.8% C 0.172 H 34.9°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#E35F3F
RGB	rgb(227, 95, 63)
HSL	hsl(12, 75%, 57%)
HSV	hsv(12, 72%, 89%)
CMYK	cmyk(0%, 58.1%, 72.2%, 11%)
CIE-LAB	lab(56.96, 49.53, 43.54)
CIE-LCH	lch(56.96, 65.95, 41.32°)
OKLab	oklab(64.77% 0.1408 0.0981)
OKLCH	oklch(64.77% 0.172 34.9)
XYZ	xyz(36.6717, 24.8791, 7.5727)
Luminance	0.2487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E35F3F #3FC3E3

analogous

#E33F71 #E35F3F #E3B13F

triadic

#E35F3F #3FE35F #5F3FE3

tetradic

#E35F3F #71E33F #3FC3E3 #B13FE3

square

#E35F3F #71E33F #3FC3E3 #B13FE3

split-complementary

#E35F3F #3FE3B1 #3F71E3

monochromatic

#922E15 #C83E1D #E35F3F #EB8C74 #F3B8AA

Accessibility & contrast

On white

3.51

#E35F3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#E35F3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E35F3F

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E35F3F	#FFFFFF	#000000	##000000
##E35F3F	1.00	3.51	5.97	5.97
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773B

Deuteranopia (green-blind)

#A4943B

Tritanopia (blue-blind)

#F94158

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e35f3f;
/* rgb */ color: rgb(227, 95, 63);
/* oklch */ color: oklch(64.8% 0.172 34.9);

Tailwind

colors: {
  custom: {
    50: '#f49175',
    500: '#e35f3f',
    950: '#000000',
  },
}

SCSS

$custom: #e35f3f;
$custom-light: #f49175;
$custom-dark: #000000;

JSON

{
  "hex": "#e35f3f",
  "rgb": {
    "r": 227,
    "g": 95,
    "b": 63
  },
  "hsl": {
    "h": 11.707,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.64772,
    "c": 0.17159,
    "h": 34.9
  },
  "luminance": 0.24874
}

Semantic roles & 50–950 ramp

primary

#E35F3F

secondary

#9DD3E0

accent

#CDF137

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#180D08

muted

#867E7B

Preview Lab

Preview with #E35F3F

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

Preview Lab → · Contrast checker → · Palette generator →