#E3685D#E3685D

#E3685D is a light, vivid red. Relative luminance 0.270; OKLCH L 66.4% C 0.156 H 27.2°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#E3685D
RGB	rgb(227, 104, 93)
HSL	hsl(5, 71%, 63%)
HSV	hsv(5, 59%, 89%)
CMYK	cmyk(0%, 54.2%, 59%, 11%)
CIE-LAB	lab(59.00, 47.03, 29.49)
CIE-LCH	lch(59.00, 55.51, 32.09°)
OKLab	oklab(66.45% 0.1383 0.0712)
OKLCH	oklch(66.45% 0.156 27.2)
XYZ	xyz(38.6080, 27.0265, 13.5373)
Luminance	0.2702 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3685D #5DD8E3

analogous

#E35D95 #E3685D #E3AB5D

triadic

#E3685D #5DE368 #685DE3

tetradic

#E3685D #95E35D #5DD8E3 #AB5DE3

square

#E3685D #95E35D #5DD8E3 #AB5DE3

split-complementary

#E3685D #5DE3AB #5D95E3

monochromatic

#A8291D #DA3729 #E3685D #EC9991 #F5C9C5

Accessibility & contrast

On white

3.28

#E3685D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#E3685D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3685D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3685D	#FFFFFF	#000000	##000000
##E3685D	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867E5B

Deuteranopia (green-blind)

#A5985A

Tritanopia (blue-blind)

#F75266

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e3685d;
/* rgb */ color: rgb(227, 104, 93);
/* oklch */ color: oklch(66.4% 0.156 27.2);

Tailwind

colors: {
  custom: {
    50: '#f2968b',
    500: '#e3685d',
    950: '#000000',
  },
}

SCSS

$custom: #e3685d;
$custom-light: #f2968b;
$custom-dark: #000000;

JSON

{
  "hex": "#e3685d",
  "rgb": {
    "r": 227,
    "g": 104,
    "b": 93
  },
  "hsl": {
    "h": 4.925,
    "s": 70.526,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66449,
    "c": 0.15556,
    "h": 27.2
  },
  "luminance": 0.27022
}

Semantic roles & 50–950 ramp

primary

#E3685D

secondary

#B6E2E6

accent

#C3D313

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #E3685D

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

Preview Lab → · Contrast checker → · Palette generator →