#EF755C#EF755C

#EF755C is a light, vivid red. Relative luminance 0.318; OKLCH L 70.0% C 0.156 H 33.0°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#EF755C
RGB	rgb(239, 117, 92)
HSL	hsl(10, 82%, 65%)
HSV	hsv(10, 62%, 94%)
CMYK	cmyk(0%, 51%, 61.5%, 6.3%)
CIE-LAB	lab(63.22, 45.01, 35.74)
CIE-LCH	lch(63.22, 57.47, 38.45°)
OKLab	oklab(70% 0.1307 0.0849)
OKLCH	oklch(70% 0.156 33)
XYZ	xyz(43.8934, 31.8512, 13.9596)
Luminance	0.3185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF755C #5CD6EF

analogous

#EF5C8D #EF755C #EFBE5C

triadic

#EF755C #5CEF75 #755CEF

tetradic

#EF755C #8DEF5C #5CD6EF #BE5CEF

square

#EF755C #8DEF5C #5CD6EF #BE5CEF

split-complementary

#EF755C #5CEFBE #5C8DEF

monochromatic

#BE3013 #EA4624 #EF755C #F4A494 #FAD3CB

Accessibility & contrast

On white

2.85

#EF755C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#EF755C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF755C

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF755C	#FFFFFF	#000000	##000000
##EF755C	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948959

Deuteranopia (green-blind)

#B2A35A

Tritanopia (blue-blind)

#FF5F6F

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ef755c;
/* rgb */ color: rgb(239, 117, 92);
/* oklch */ color: oklch(70.0% 0.156 33.0);

Tailwind

colors: {
  custom: {
    50: '#fa9f8a',
    500: '#ef755c',
    950: '#000000',
  },
}

SCSS

$custom: #ef755c;
$custom-light: #fa9f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef755c",
  "rgb": {
    "r": 239,
    "g": 117,
    "b": 92
  },
  "hsl": {
    "h": 10.204,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.69998,
    "c": 0.15587,
    "h": 33
  },
  "luminance": 0.31846
}

Semantic roles & 50–950 ramp

primary

#EF755C

secondary

#BAE4EC

accent

#BADF07

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #EF755C

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

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