#E25A3F#E25A3F

#E25A3F is a light, vivid red. Relative luminance 0.238; OKLCH L 64.0% C 0.175 H 33.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#E25A3F
RGB	rgb(226, 90, 63)
HSL	hsl(10, 74%, 57%)
HSV	hsv(10, 72%, 89%)
CMYK	cmyk(0%, 60.2%, 72.1%, 11.4%)
CIE-LAB	lab(55.93, 51.45, 42.36)
CIE-LCH	lch(55.93, 66.64, 39.46°)
OKLab	oklab(63.97% 0.1468 0.0956)
OKLCH	oklch(63.97% 0.175 33.1)
XYZ	xyz(35.9211, 23.8449, 7.4127)
Luminance	0.2384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E25A3F #3FC7E2

analogous

#E23F75 #E25A3F #E2AC3F

triadic

#E25A3F #3FE25A #5A3FE2

tetradic

#E25A3F #75E23F #3FC7E2 #AC3FE2

square

#E25A3F #75E23F #3FC7E2 #AC3FE2

split-complementary

#E25A3F #3FE2AC #3F75E2

monochromatic

#912A16 #C63A1E #E25A3F #EA8874 #F2B5A9

Accessibility & contrast

On white

3.64

#E25A3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#E25A3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E25A3F

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E25A3F	#FFFFFF	#000000	##000000
##E25A3F	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F733B

Deuteranopia (green-blind)

#A1913B

Tritanopia (blue-blind)

#F83A54

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e25a3f;
/* rgb */ color: rgb(226, 90, 63);
/* oklch */ color: oklch(64.0% 0.175 33.1);

Tailwind

colors: {
  custom: {
    50: '#f38e75',
    500: '#e25a3f',
    950: '#000000',
  },
}

SCSS

$custom: #e25a3f;
$custom-light: #f38e75;
$custom-dark: #000000;

JSON

{
  "hex": "#e25a3f",
  "rgb": {
    "r": 226,
    "g": 90,
    "b": 63
  },
  "hsl": {
    "h": 9.939,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63966,
    "c": 0.17521,
    "h": 33.1
  },
  "luminance": 0.2384
}

Semantic roles & 50–950 ramp

primary

#E25A3F

secondary

#9DD5E0

accent

#D2F037

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180D08

muted

#867D7B

Preview Lab

Preview with #E25A3F

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

Preview Lab → · Contrast checker → · Palette generator →