#EF7148#EF7148

#EF7148 is a light, vivid red. Relative luminance 0.306; OKLCH L 69.1% C 0.166 H 38.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#EF7148
RGB	rgb(239, 113, 72)
HSL	hsl(15, 84%, 61%)
HSV	hsv(15, 70%, 94%)
CMYK	cmyk(0%, 52.7%, 69.9%, 6.3%)
CIE-LAB	lab(62.20, 45.81, 45.21)
CIE-LCH	lch(62.20, 64.36, 44.62°)
OKLab	oklab(69.14% 0.1297 0.1029)
OKLCH	oklch(69.14% 0.166 38.4)
XYZ	xyz(42.6755, 30.6342, 9.7953)
Luminance	0.3063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7148 #48C6EF

analogous

#EF4872 #EF7148 #EFC548

triadic

#EF7148 #48EF71 #7148EF

tetradic

#EF7148 #72EF48 #48C6EF #C548EF

square

#EF7148 #72EF48 #48C6EF #C548EF

split-complementary

#EF7148 #48EFC5 #4872EF

monochromatic

#AD360F #E64814 #EF7148 #F49D80 #F9C8B9

Accessibility & contrast

On white

2.95

#EF7148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#EF7148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7148

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7148	#FFFFFF	#000000	##000000
##EF7148	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938543

Deuteranopia (green-blind)

#B2A145

Tritanopia (blue-blind)

#FF5768

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #ef7148;
/* rgb */ color: rgb(239, 113, 72);
/* oklch */ color: oklch(69.1% 0.166 38.4);

Tailwind

colors: {
  custom: {
    50: '#fb9d7c',
    500: '#ef7148',
    950: '#000000',
  },
}

SCSS

$custom: #ef7148;
$custom-light: #fb9d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7148",
  "rgb": {
    "r": 239,
    "g": 113,
    "b": 72
  },
  "hsl": {
    "h": 14.731,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.69138,
    "c": 0.16559,
    "h": 38.4
  },
  "luminance": 0.30629
}

Semantic roles & 50–950 ramp

primary

#EF7148

secondary

#AAD9E9

accent

#ABE005

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #EF7148

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

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