#E1815B#E1815B

#E1815B is a light, vivid orange. Relative luminance 0.325; OKLCH L 70.0% C 0.130 H 42.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#E1815B
RGB	rgb(225, 129, 91)
HSL	hsl(17, 69%, 62%)
HSV	hsv(17, 60%, 88%)
CMYK	cmyk(0%, 42.7%, 59.6%, 11.8%)
CIE-LAB	lab(63.73, 33.50, 36.48)
CIE-LCH	lch(63.73, 49.53, 47.44°)
OKLab	oklab(69.99% 0.0964 0.0868)
OKLCH	oklch(69.99% 0.13 42)
XYZ	xyz(40.7930, 32.4676, 14.0141)
Luminance	0.3246 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1815B #5BBBE1

analogous

#E15B78 #E1815B #E1C45B

triadic

#E1815B #5BE181 #815BE1

tetradic

#E1815B #78E15B #5BBBE1 #C45BE1

square

#E1815B #78E15B #5BBBE1 #C45BE1

split-complementary

#E1815B #5BE1C4 #5B78E1

monochromatic

#A4441E #D75927 #E1815B #EAA98F #F4D0C2

Accessibility & contrast

On white

2.80

#E1815B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#E1815B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1815B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1815B	#FFFFFF	#000000	##000000
##E1815B	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8E58

Deuteranopia (green-blind)

#B1A25A

Tritanopia (blue-blind)

#F57078

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #e1815b;
/* rgb */ color: rgb(225, 129, 91);
/* oklch */ color: oklch(70.0% 0.130 42.0);

Tailwind

colors: {
  custom: {
    50: '#efa68a',
    500: '#e1815b',
    950: '#000000',
  },
}

SCSS

$custom: #e1815b;
$custom-light: #efa68a;
$custom-dark: #000000;

JSON

{
  "hex": "#e1815b",
  "rgb": {
    "r": 225,
    "g": 129,
    "b": 91
  },
  "hsl": {
    "h": 17.015,
    "s": 69.072,
    "l": 61.961
  },
  "oklch": {
    "l": 0.69987,
    "c": 0.12975,
    "h": 42
  },
  "luminance": 0.32463
}

Semantic roles & 50–950 ramp

primary

#E1815B

secondary

#B3D7E5

accent

#9CD114

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#170F0C

muted

#857F7D

Preview Lab

Preview with #E1815B

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

Preview Lab → · Contrast checker → · Palette generator →