#E25528#E25528

#E25528 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.1% C 0.185 H 37.3°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#E25528
RGB	rgb(226, 85, 40)
HSL	hsl(15, 76%, 52%)
HSV	hsv(15, 82%, 89%)
CMYK	cmyk(0%, 62.4%, 82.3%, 11.4%)
CIE-LAB	lab(54.89, 52.82, 52.72)
CIE-LCH	lch(54.89, 74.63, 44.95°)
OKLab	oklab(63.11% 0.147 0.1119)
OKLCH	oklch(63.11% 0.185 37.3)
XYZ	xyz(34.9995, 22.8240, 4.5696)
Luminance	0.2282 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E25528 #28B5E2

analogous

#E22858 #E25528 #E2B228

triadic

#E25528 #28E255 #5528E2

tetradic

#E25528 #58E228 #28B5E2 #B228E2

square

#E25528 #58E228 #28B5E2 #B228E2

split-complementary

#E25528 #28E2B2 #2858E2

monochromatic

#7F2C11 #B43E18 #E25528 #E9805E #F1AA94

Accessibility & contrast

On white

3.77

#E25528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#E25528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E25528

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E25528	#FFFFFF	#000000	##000000
##E25528	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7021

Deuteranopia (green-blind)

#A08F21

Tritanopia (blue-blind)

#F92F4C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e25528;
/* rgb */ color: rgb(226, 85, 40);
/* oklch */ color: oklch(63.1% 0.185 37.3);

Tailwind

colors: {
  custom: {
    50: '#f48a66',
    500: '#e25528',
    950: '#000000',
  },
}

SCSS

$custom: #e25528;
$custom-light: #f48a66;
$custom-dark: #000000;

JSON

{
  "hex": "#e25528",
  "rgb": {
    "r": 226,
    "g": 85,
    "b": 40
  },
  "hsl": {
    "h": 14.516,
    "s": 76.23,
    "l": 52.157
  },
  "oklch": {
    "l": 0.63113,
    "c": 0.18478,
    "h": 37.3
  },
  "luminance": 0.22819
}

Semantic roles & 50–950 ramp

primary

#E25528

secondary

#8AC8DC

accent

#C5F335

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#190C06

muted

#867D7A

Preview Lab

Preview with #E25528

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

Preview Lab → · Contrast checker → · Palette generator →