#EF6A45#EF6A45

#EF6A45 is a light, vivid red. Relative luminance 0.291; OKLCH L 68.1% C 0.173 H 36.4°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#EF6A45
RGB	rgb(239, 106, 69)
HSL	hsl(13, 84%, 60%)
HSV	hsv(13, 71%, 94%)
CMYK	cmyk(0%, 55.6%, 71.1%, 6.3%)
CIE-LAB	lab(60.86, 49.01, 45.27)
CIE-LCH	lch(60.86, 66.72, 42.73°)
OKLab	oklab(68.12% 0.1391 0.1025)
OKLCH	oklch(68.12% 0.173 36.4)
XYZ	xyz(41.8290, 29.0939, 9.0421)
Luminance	0.2909 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6A45 #45CAEF

analogous

#EF4575 #EF6A45 #EFBF45

triadic

#EF6A45 #45EF6A #6A45EF

tetradic

#EF6A45 #75EF45 #45CAEF #BF45EF

square

#EF6A45 #75EF45 #45CAEF #BF45EF

split-complementary

#EF6A45 #45EFBF #4575EF

monochromatic

#AB310F #E34114 #EF6A45 #F4977D #F9C4B6

Accessibility & contrast

On white

3.08

#EF6A45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#EF6A45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6A45

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6A45	#FFFFFF	#000000	##000000
##EF6A45	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8141

Deuteranopia (green-blind)

#AF9E41

Tritanopia (blue-blind)

#FF4E62

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #ef6a45;
/* rgb */ color: rgb(239, 106, 69);
/* oklch */ color: oklch(68.1% 0.173 36.4);

Tailwind

colors: {
  custom: {
    50: '#fc987a',
    500: '#ef6a45',
    950: '#000000',
  },
}

SCSS

$custom: #ef6a45;
$custom-light: #fc987a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6a45",
  "rgb": {
    "r": 239,
    "g": 106,
    "b": 69
  },
  "hsl": {
    "h": 13.059,
    "s": 84.158,
    "l": 60.392
  },
  "oklch": {
    "l": 0.68115,
    "c": 0.17274,
    "h": 36.4
  },
  "luminance": 0.29088
}

Semantic roles & 50–950 ramp

primary

#EF6A45

secondary

#A7DAE8

accent

#B1E105

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E09

muted

#877E7B

Preview Lab

Preview with #EF6A45

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

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