#E1634F#E1634F

#E1634F is a light, vivid red. Relative luminance 0.255; OKLCH L 65.2% C 0.162 H 31.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#E1634F
RGB	rgb(225, 99, 79)
HSL	hsl(8, 71%, 60%)
HSV	hsv(8, 65%, 88%)
CMYK	cmyk(0%, 56%, 64.9%, 11.8%)
CIE-LAB	lab(57.56, 47.78, 35.48)
CIE-LCH	lch(57.56, 59.51, 36.60°)
OKLab	oklab(65.23% 0.1385 0.0833)
OKLCH	oklch(65.23% 0.162 31)
XYZ	xyz(36.9279, 25.5004, 10.3731)
Luminance	0.2550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1634F #4FCDE1

analogous

#E14F84 #E1634F #E1AC4F

triadic

#E1634F #4FE163 #634FE1

tetradic

#E1634F #84E14F #4FCDE1 #AC4FE1

square

#E1634F #84E14F #4FCDE1 #AC4FE1

split-complementary

#E1634F #4FE1AC #4F84E1

monochromatic

#9B2C1A #CF3B23 #E1634F #EA9183 #F3C0B8

Accessibility & contrast

On white

3.44

#E1634F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#E1634F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1634F

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1634F	#FFFFFF	#000000	##000000
##E1634F	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84794D

Deuteranopia (green-blind)

#A3954C

Tritanopia (blue-blind)

#F64A5F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e1634f;
/* rgb */ color: rgb(225, 99, 79);
/* oklch */ color: oklch(65.2% 0.162 31.0);

Tailwind

colors: {
  custom: {
    50: '#f19381',
    500: '#e1634f',
    950: '#000000',
  },
}

SCSS

$custom: #e1634f;
$custom-light: #f19381;
$custom-dark: #000000;

JSON

{
  "hex": "#e1634f",
  "rgb": {
    "r": 225,
    "g": 99,
    "b": 79
  },
  "hsl": {
    "h": 8.219,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6523,
    "c": 0.16157,
    "h": 31
  },
  "luminance": 0.25496
}

Semantic roles & 50–950 ramp

primary

#E1634F

secondary

#AADAE2

accent

#D5EE3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E1634F

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

Preview Lab → · Contrast checker → · Palette generator →