#E1735A#E1735A

#E1735A is a light, vivid red. Relative luminance 0.290; OKLCH L 67.7% C 0.143 H 34.0°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#E1735A
RGB	rgb(225, 115, 90)
HSL	hsl(11, 69%, 62%)
HSV	hsv(11, 60%, 88%)
CMYK	cmyk(0%, 48.9%, 60%, 11.8%)
CIE-LAB	lab(60.79, 40.64, 33.38)
CIE-LCH	lch(60.79, 52.59, 39.39°)
OKLab	oklab(67.74% 0.1182 0.0798)
OKLCH	oklch(67.74% 0.143 34)
XYZ	xyz(39.0307, 29.0116, 13.2152)
Luminance	0.2901 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1735A #5AC8E1

analogous

#E15A85 #E1735A #E1B75A

triadic

#E1735A #5AE173 #735AE1

tetradic

#E1735A #85E15A #5AC8E1 #B75AE1

square

#E1735A #85E15A #5AC8E1 #B75AE1

split-complementary

#E1735A #5AE1B7 #5A85E1

monochromatic

#A3361E #D74827 #E1735A #EA9F8E #F4CBC2

Accessibility & contrast

On white

3.09

#E1735A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#E1735A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1735A

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1735A	#FFFFFF	#000000	##000000
##E1735A	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8457

Deuteranopia (green-blind)

#AA9C58

Tritanopia (blue-blind)

#F55F6D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e1735a;
/* rgb */ color: rgb(225, 115, 90);
/* oklch */ color: oklch(67.7% 0.143 34.0);

Tailwind

colors: {
  custom: {
    50: '#f09d89',
    500: '#e1735a',
    950: '#000000',
  },
}

SCSS

$custom: #e1735a;
$custom-light: #f09d89;
$custom-dark: #000000;

JSON

{
  "hex": "#e1735a",
  "rgb": {
    "r": 225,
    "g": 115,
    "b": 90
  },
  "hsl": {
    "h": 11.111,
    "s": 69.231,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67737,
    "c": 0.14261,
    "h": 34
  },
  "luminance": 0.29007
}

Semantic roles & 50–950 ramp

primary

#E1735A

secondary

#B2DBE4

accent

#AED114

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E1735A

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

Preview Lab → · Contrast checker → · Palette generator →