#EF755F#EF755F

#EF755F is a light, vivid red. Relative luminance 0.319; OKLCH L 70.0% C 0.155 H 31.8°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#EF755F
RGB	rgb(239, 117, 95)
HSL	hsl(9, 82%, 65%)
HSV	hsv(9, 60%, 94%)
CMYK	cmyk(0%, 51%, 60.3%, 6.3%)
CIE-LAB	lab(63.26, 45.21, 34.15)
CIE-LCH	lch(63.26, 56.66, 37.06°)
OKLab	oklab(70.05% 0.1318 0.0816)
OKLCH	oklch(70.05% 0.155 31.8)
XYZ	xyz(44.0272, 31.9047, 14.6639)
Luminance	0.3190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF755F #5FD9EF

analogous

#EF5F91 #EF755F #EFBD5F

triadic

#EF755F #5FEF75 #755FEF

tetradic

#EF755F #91EF5F #5FD9EF #BD5FEF

square

#EF755F #91EF5F #5FD9EF #BD5FEF

split-complementary

#EF755F #5FEFBD #5F91EF

monochromatic

#C02E13 #E94527 #EF755F #F5A597 #FAD5CE

Accessibility & contrast

On white

2.85

#EF755F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#EF755F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF755F

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF755F	#FFFFFF	#000000	##000000
##EF755F	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94895D

Deuteranopia (green-blind)

#B2A35D

Tritanopia (blue-blind)

#FF5F70

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ef755f;
/* rgb */ color: rgb(239, 117, 95);
/* oklch */ color: oklch(70.0% 0.155 31.8);

Tailwind

colors: {
  custom: {
    50: '#fa9f8d',
    500: '#ef755f',
    950: '#000000',
  },
}

SCSS

$custom: #ef755f;
$custom-light: #fa9f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#ef755f",
  "rgb": {
    "r": 239,
    "g": 117,
    "b": 95
  },
  "hsl": {
    "h": 9.167,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.70046,
    "c": 0.15505,
    "h": 31.8
  },
  "luminance": 0.319
}

Semantic roles & 50–950 ramp

primary

#EF755F

secondary

#BDE6ED

accent

#BDDE07

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#180F0C

muted

#867F7D

Preview Lab

Preview with #EF755F

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

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