#E3745F#E3745F

#E3745F is a light, vivid red. Relative luminance 0.296; OKLCH L 68.2% C 0.142 H 32.1°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#E3745F
RGB	rgb(227, 116, 95)
HSL	hsl(10, 70%, 63%)
HSV	hsv(10, 58%, 89%)
CMYK	cmyk(0%, 48.9%, 58.1%, 11%)
CIE-LAB	lab(61.35, 41.25, 31.37)
CIE-LCH	lch(61.35, 51.83, 37.25°)
OKLab	oklab(68.25% 0.1207 0.0756)
OKLCH	oklch(68.25% 0.142 32.1)
XYZ	xyz(39.9927, 29.6524, 14.4416)
Luminance	0.2965 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3745F #5FCEE3

analogous

#E35F8C #E3745F #E3B65F

triadic

#E3745F #5FE374 #745FE3

tetradic

#E3745F #8CE35F #5FCEE3 #B65FE3

square

#E3745F #8CE35F #5FCEE3 #B65FE3

split-complementary

#E3745F #5FE3B6 #5F8CE3

monochromatic

#AA341E #DA472B #E3745F #ECA193 #F5CEC7

Accessibility & contrast

On white

3.03

#E3745F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#E3745F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3745F

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3745F	#FFFFFF	#000000	##000000
##E3745F	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90865D

Deuteranopia (green-blind)

#AB9D5D

Tritanopia (blue-blind)

#F7616F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #e3745f;
/* rgb */ color: rgb(227, 116, 95);
/* oklch */ color: oklch(68.2% 0.142 32.1);

Tailwind

colors: {
  custom: {
    50: '#f19e8c',
    500: '#e3745f',
    950: '#000000',
  },
}

SCSS

$custom: #e3745f;
$custom-light: #f19e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#e3745f",
  "rgb": {
    "r": 227,
    "g": 116,
    "b": 95
  },
  "hsl": {
    "h": 9.545,
    "s": 70.213,
    "l": 63.137
  },
  "oklch": {
    "l": 0.68247,
    "c": 0.14243,
    "h": 32.1
  },
  "luminance": 0.29648
}

Semantic roles & 50–950 ramp

primary

#E3745F

secondary

#B7DFE7

accent

#B4D213

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #E3745F

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

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