#E25523#E25523

#E25523 is a light, vivid orange. Relative luminance 0.228; OKLCH L 63.1% C 0.186 H 38.2°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#E25523
RGB	rgb(226, 85, 35)
HSL	hsl(16, 77%, 51%)
HSV	hsv(16, 85%, 89%)
CMYK	cmyk(0%, 62.4%, 84.5%, 11.4%)
CIE-LAB	lab(54.86, 52.69, 54.86)
CIE-LCH	lch(54.86, 76.06, 46.16°)
OKLab	oklab(63.08% 0.1459 0.115)
OKLCH	oklch(63.08% 0.186 38.2)
XYZ	xyz(34.9199, 22.7922, 4.1504)
Luminance	0.2279 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E25523 #23B0E2

analogous

#E22350 #E25523 #E2B523

triadic

#E25523 #23E255 #5523E2

tetradic

#E25523 #50E223 #23B0E2 #B523E2

square

#E25523 #50E223 #23B0E2 #B523E2

split-complementary

#E25523 #23E2B5 #2350E2

monochromatic

#7A2C10 #B13F17 #E25523 #E97F59 #F0A98F

Accessibility & contrast

On white

3.78

#E25523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#E25523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E25523

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E25523	#FFFFFF	#000000	##000000
##E25523	1.00	3.78	5.56	5.56
#FFFFFF	3.78	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)

#7E6F1A

Deuteranopia (green-blind)

#A08F1B

Tritanopia (blue-blind)

#F92E4C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e25523;
/* rgb */ color: rgb(226, 85, 35);
/* oklch */ color: oklch(63.1% 0.186 38.2);

Tailwind

colors: {
  custom: {
    50: '#f58a63',
    500: '#e25523',
    950: '#000000',
  },
}

SCSS

$custom: #e25523;
$custom-light: #f58a63;
$custom-dark: #000000;

JSON

{
  "hex": "#e25523",
  "rgb": {
    "r": 226,
    "g": 85,
    "b": 35
  },
  "hsl": {
    "h": 15.707,
    "s": 76.707,
    "l": 51.176
  },
  "oklch": {
    "l": 0.63078,
    "c": 0.18573,
    "h": 38.2
  },
  "luminance": 0.22787
}

Semantic roles & 50–950 ramp

primary

#E25523

secondary

#86C5DB

accent

#C1F335

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#190C06

muted

#867D7A

Preview Lab

Preview with #E25523

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

Preview Lab → · Contrast checker → · Palette generator →