#EF7757#EF7757

#EF7757 is a light, vivid red. Relative luminance 0.322; OKLCH L 70.2% C 0.155 H 35.9°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#EF7757
RGB	rgb(239, 119, 87)
HSL	hsl(13, 83%, 64%)
HSV	hsv(13, 64%, 94%)
CMYK	cmyk(0%, 50.2%, 63.6%, 6.3%)
CIE-LAB	lab(63.54, 43.71, 38.84)
CIE-LCH	lch(63.54, 58.47, 41.63°)
OKLab	oklab(70.22% 0.1259 0.0912)
OKLCH	oklch(70.22% 0.155 35.9)
XYZ	xyz(43.9176, 32.2377, 12.9247)
Luminance	0.3223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7757 #57CFEF

analogous

#EF5783 #EF7757 #EFC357

triadic

#EF7757 #57EF77 #7757EF

tetradic

#EF7757 #83EF57 #57CFEF #C357EF

square

#EF7757 #83EF57 #57CFEF #C357EF

split-complementary

#EF7757 #57EFC3 #5783EF

monochromatic

#BA3512 #EA4A1F #EF7757 #F4A48F #FAD1C7

Accessibility & contrast

On white

2.82

#EF7757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#EF7757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7757

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7757	#FFFFFF	#000000	##000000
##EF7757	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968A54

Deuteranopia (green-blind)

#B4A455

Tritanopia (blue-blind)

#FF6070

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ef7757;
/* rgb */ color: rgb(239, 119, 87);
/* oklch */ color: oklch(70.2% 0.155 35.9);

Tailwind

colors: {
  custom: {
    50: '#faa087',
    500: '#ef7757',
    950: '#000000',
  },
}

SCSS

$custom: #ef7757;
$custom-light: #faa087;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7757",
  "rgb": {
    "r": 239,
    "g": 119,
    "b": 87
  },
  "hsl": {
    "h": 12.632,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.70218,
    "c": 0.15544,
    "h": 35.9
  },
  "luminance": 0.32232
}

Semantic roles & 50–950 ramp

primary

#EF7757

secondary

#B6E0EC

accent

#B1DF06

background

#FFFAF8

surface

#FFF3EF

border

#D7CDCA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7757

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

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