#EF736B#EF736B

#EF736B is a light, vivid red. Relative luminance 0.317; OKLCH L 70.0% C 0.155 H 25.6°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#EF736B
RGB	rgb(239, 115, 107)
HSL	hsl(4, 80%, 68%)
HSV	hsv(4, 55%, 94%)
CMYK	cmyk(0%, 51.9%, 55.2%, 6.3%)
CIE-LAB	lab(63.08, 47.07, 27.22)
CIE-LCH	lch(63.08, 54.37, 30.04°)
OKLab	oklab(69.97% 0.1394 0.0667)
OKLCH	oklch(69.97% 0.155 25.6)
XYZ	xyz(44.3847, 31.6788, 17.6843)
Luminance	0.3167 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF736B #6BE7EF

analogous

#EF6BA5 #EF736B #EFB56B

triadic

#EF736B #6BEF73 #736BEF

tetradic

#EF736B #A5EF6B #6BE7EF #B56BEF

square

#EF736B #A5EF6B #6BE7EF #B56BEF

split-complementary

#EF736B #6BEFB5 #6BA5EF

monochromatic

#CA2116 #E93F34 #EF736B #F5A7A2 #FBDBD9

Accessibility & contrast

On white

2.86

#EF736B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#EF736B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF736B

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF736B	#FFFFFF	#000000	##000000
##EF736B	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91896A

Deuteranopia (green-blind)

#AFA368

Tritanopia (blue-blind)

#FF5F72

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ef736b;
/* rgb */ color: rgb(239, 115, 107);
/* oklch */ color: oklch(70.0% 0.155 25.6);

Tailwind

colors: {
  custom: {
    50: '#fa9e95',
    500: '#ef736b',
    950: '#000000',
  },
}

SCSS

$custom: #ef736b;
$custom-light: #fa9e95;
$custom-dark: #000000;

JSON

{
  "hex": "#ef736b",
  "rgb": {
    "r": 239,
    "g": 115,
    "b": 107
  },
  "hsl": {
    "h": 3.636,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.69967,
    "c": 0.15455,
    "h": 25.6
  },
  "luminance": 0.31674
}

Semantic roles & 50–950 ramp

primary

#EF736B

secondary

#C7EDEF

accent

#D0DD09

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180F0D

muted

#867E7E

Preview Lab

Preview with #EF736B

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

Preview Lab → · Contrast checker → · Palette generator →