#EF5E48#EF5E48

#EF5E48 is a light, vivid red. Relative luminance 0.268; OKLCH L 66.6% C 0.183 H 31.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#EF5E48
RGB	rgb(239, 94, 72)
HSL	hsl(8, 84%, 61%)
HSV	hsv(8, 70%, 94%)
CMYK	cmyk(0%, 60.7%, 69.9%, 6.3%)
CIE-LAB	lab(58.82, 54.61, 41.36)
CIE-LCH	lch(58.82, 68.50, 37.14°)
OKLab	oklab(66.58% 0.157 0.0945)
OKLCH	oklch(66.58% 0.183 31.1)
XYZ	xyz(40.7732, 26.8296, 9.1612)
Luminance	0.2682 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5E48 #48D9EF

analogous

#EF4885 #EF5E48 #EFB148

triadic

#EF5E48 #48EF5E #5E48EF

tetradic

#EF5E48 #85EF48 #48D9EF #B148EF

square

#EF5E48 #85EF48 #48D9EF #B148EF

split-complementary

#EF5E48 #48EFB1 #4885EF

monochromatic

#AD240F #E63014 #EF5E48 #F49080 #F9C1B9

Accessibility & contrast

On white

3.30

#EF5E48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#EF5E48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5E48

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5E48	#FFFFFF	#000000	##000000
##EF5E48	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A45

Deuteranopia (green-blind)

#A99944

Tritanopia (blue-blind)

#FF3D5A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ef5e48;
/* rgb */ color: rgb(239, 94, 72);
/* oklch */ color: oklch(66.6% 0.183 31.1);

Tailwind

colors: {
  custom: {
    50: '#fc917c',
    500: '#ef5e48',
    950: '#000000',
  },
}

SCSS

$custom: #ef5e48;
$custom-light: #fc917c;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5e48",
  "rgb": {
    "r": 239,
    "g": 94,
    "b": 72
  },
  "hsl": {
    "h": 7.904,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.66578,
    "c": 0.18325,
    "h": 31.1
  },
  "luminance": 0.26824
}

Semantic roles & 50–950 ramp

primary

#EF5E48

secondary

#AAE1E9

accent

#C3E005

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#190D09

muted

#867E7B

Preview Lab

Preview with #EF5E48

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

Preview Lab → · Contrast checker → · Palette generator →