#E25F37#E25F37

#E25F37 is a light, vivid red. Relative luminance 0.246; OKLCH L 64.5% C 0.173 H 37.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#E25F37
RGB	rgb(226, 95, 55)
HSL	hsl(14, 75%, 55%)
HSV	hsv(14, 76%, 89%)
CMYK	cmyk(0%, 58%, 75.7%, 11.4%)
CIE-LAB	lab(56.72, 48.83, 47.35)
CIE-LCH	lch(56.72, 68.02, 44.12°)
OKLab	oklab(64.53% 0.1373 0.1046)
OKLCH	oklch(64.53% 0.173 37.3)
XYZ	xyz(36.1496, 24.6339, 6.4649)
Luminance	0.2463 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E25F37 #37BAE2

analogous

#E23765 #E25F37 #E2B437

triadic

#E25F37 #37E25F #5F37E2

tetradic

#E25F37 #65E237 #37BAE2 #B437E2

square

#E25F37 #65E237 #37BAE2 #B437E2

split-complementary

#E25F37 #37E2B4 #3765E2

monochromatic

#8B3014 #C0421C #E25F37 #EA8A6C #F2B5A2

Accessibility & contrast

On white

3.54

#E25F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#E25F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E25F37

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E25F37	#FFFFFF	#000000	##000000
##E25F37	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837632

Deuteranopia (green-blind)

#A49333

Tritanopia (blue-blind)

#F84157

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e25f37;
/* rgb */ color: rgb(226, 95, 55);
/* oklch */ color: oklch(64.5% 0.173 37.3);

Tailwind

colors: {
  custom: {
    50: '#f39070',
    500: '#e25f37',
    950: '#000000',
  },
}

SCSS

$custom: #e25f37;
$custom-light: #f39070;
$custom-dark: #000000;

JSON

{
  "hex": "#e25f37",
  "rgb": {
    "r": 226,
    "g": 95,
    "b": 55
  },
  "hsl": {
    "h": 14.035,
    "s": 74.672,
    "l": 55.098
  },
  "oklch": {
    "l": 0.64533,
    "c": 0.17258,
    "h": 37.3
  },
  "luminance": 0.24629
}

Semantic roles & 50–950 ramp

primary

#E25F37

secondary

#97CDDE

accent

#C6F137

background

#FFF9F6

surface

#FFF1EC

border

#D7CBC7

text

#190D07

muted

#867E7A

Preview Lab

Preview with #E25F37

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

Preview Lab → · Contrast checker → · Palette generator →