#EF6570#EF6570

#EF6570 is a light, vivid red. Relative luminance 0.288; OKLCH L 68.2% C 0.170 H 18.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#EF6570
RGB	rgb(239, 101, 112)
HSL	hsl(355, 81%, 67%)
HSV	hsv(355, 58%, 94%)
CMYK	cmyk(0%, 57.7%, 53.1%, 6.3%)
CIE-LAB	lab(60.63, 54.05, 21.12)
CIE-LCH	lch(60.63, 58.03, 21.34°)
OKLab	oklab(68.15% 0.162 0.0527)
OKLCH	oklch(68.15% 0.17 18)
XYZ	xyz(43.1785, 28.8332, 18.6177)
Luminance	0.2883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6570 #65EFE4

analogous

#EF65B5 #EF6570 #EF9F65

triadic

#EF6570 #70EF65 #6570EF

tetradic

#EF6570 #B5EF65 #65EFE4 #9F65EF

square

#EF6570 #B5EF65 #65EFE4 #9F65EF

split-complementary

#EF6570 #65EF9F #65B5EF

monochromatic

#C51423 #E92E3D #EF6570 #F59CA3 #FBD4D7

Accessibility & contrast

On white

3.10

#EF6570 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#EF6570 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6570

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6570	#FFFFFF	#000000	##000000
##EF6570	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858070

Deuteranopia (green-blind)

#A89D6D

Tritanopia (blue-blind)

#FF4F6A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef6570;
/* rgb */ color: rgb(239, 101, 112);
/* oklch */ color: oklch(68.2% 0.170 18.0);

Tailwind

colors: {
  custom: {
    50: '#fa9699',
    500: '#ef6570',
    950: '#000000',
  },
}

SCSS

$custom: #ef6570;
$custom-light: #fa9699;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6570",
  "rgb": {
    "r": 239,
    "g": 101,
    "b": 112
  },
  "hsl": {
    "h": 355.217,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68153,
    "c": 0.17031,
    "h": 18
  },
  "luminance": 0.28828
}

Semantic roles & 50–950 ramp

primary

#EF6570

secondary

#C2EEEB

accent

#DECD08

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #EF6570

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

Preview Lab → · Contrast checker → · Palette generator →