#E45E5B#E45E5B

#E45E5B is a light, vivid red. Relative luminance 0.253; OKLCH L 65.2% C 0.168 H 24.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#E45E5B
RGB	rgb(228, 94, 91)
HSL	hsl(1, 72%, 63%)
HSV	hsv(1, 60%, 89%)
CMYK	cmyk(0%, 58.8%, 60.1%, 10.6%)
CIE-LAB	lab(57.33, 51.92, 28.51)
CIE-LCH	lch(57.33, 59.23, 28.78°)
OKLab	oklab(65.21% 0.1532 0.0688)
OKLCH	oklch(65.21% 0.168 24.2)
XYZ	xyz(37.8894, 25.2596, 12.7759)
Luminance	0.2525 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45E5B #5BE1E4

analogous

#E45B9C #E45E5B #E4A35B

triadic

#E45E5B #5BE45E #5E5BE4

tetradic

#E45E5B #9CE45B #5BE1E4 #A35BE4

square

#E45E5B #9CE45B #5BE1E4 #A35BE4

split-complementary

#E45E5B #5BE4A3 #5B9CE4

monochromatic

#A91F1C #DB2A26 #E45E5B #ED9290 #F5C5C4

Accessibility & contrast

On white

3.47

#E45E5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#E45E5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45E5B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45E5B	#FFFFFF	#000000	##000000
##E45E5B	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80785A

Deuteranopia (green-blind)

#A19458

Tritanopia (blue-blind)

#F9455E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e45e5b;
/* rgb */ color: rgb(228, 94, 91);
/* oklch */ color: oklch(65.2% 0.168 24.2);

Tailwind

colors: {
  custom: {
    50: '#f39089',
    500: '#e45e5b',
    950: '#000000',
  },
}

SCSS

$custom: #e45e5b;
$custom-light: #f39089;
$custom-dark: #000000;

JSON

{
  "hex": "#e45e5b",
  "rgb": {
    "r": 228,
    "g": 94,
    "b": 91
  },
  "hsl": {
    "h": 1.314,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.65206,
    "c": 0.16794,
    "h": 24.2
  },
  "luminance": 0.25255
}

Semantic roles & 50–950 ramp

primary

#E45E5B

secondary

#B4E5E6

accent

#D0D412

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E45E5B

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

Preview Lab → · Contrast checker → · Palette generator →