#EF6659#EF6659

#EF6659 is a light, vivid red. Relative luminance 0.286; OKLCH L 67.9% C 0.172 H 27.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#EF6659
RGB	rgb(239, 102, 89)
HSL	hsl(5, 82%, 64%)
HSV	hsv(5, 63%, 94%)
CMYK	cmyk(0%, 57.3%, 62.8%, 6.3%)
CIE-LAB	lab(60.41, 51.96, 33.90)
CIE-LCH	lch(60.41, 62.04, 33.13°)
OKLab	oklab(67.85% 0.1518 0.0805)
OKLCH	oklch(67.85% 0.172 27.9)
XYZ	xyz(42.1551, 28.5801, 12.7459)
Luminance	0.2858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6659 #59E2EF

analogous

#EF5997 #EF6659 #EFB159

triadic

#EF6659 #59EF66 #6659EF

tetradic

#EF6659 #97EF59 #59E2EF #B159EF

square

#EF6659 #97EF59 #59E2EF #B159EF

split-complementary

#EF6659 #59EFB1 #5997EF

monochromatic

#BC2112 #EA3321 #EF6659 #F49991 #FACDC9

Accessibility & contrast

On white

3.13

#EF6659 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#EF6659 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6659

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6659	#FFFFFF	#000000	##000000
##EF6659	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F57

Deuteranopia (green-blind)

#AB9D56

Tritanopia (blue-blind)

#FF4B64

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef6659;
/* rgb */ color: rgb(239, 102, 89);
/* oklch */ color: oklch(67.9% 0.172 27.9);

Tailwind

colors: {
  custom: {
    50: '#fb9688',
    500: '#ef6659',
    950: '#000000',
  },
}

SCSS

$custom: #ef6659;
$custom-light: #fb9688;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6659",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 89
  },
  "hsl": {
    "h": 5.2,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.67854,
    "c": 0.17183,
    "h": 27.9
  },
  "luminance": 0.28575
}

Semantic roles & 50–950 ramp

primary

#EF6659

secondary

#B8E7EC

accent

#CCDF07

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6659

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

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