#EF745A#EF745A

#EF745A is a light, vivid red. Relative luminance 0.316; OKLCH L 69.8% C 0.157 H 33.3°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#EF745A
RGB	rgb(239, 116, 90)
HSL	hsl(10, 82%, 65%)
HSV	hsv(10, 62%, 94%)
CMYK	cmyk(0%, 51.5%, 62.3%, 6.3%)
CIE-LAB	lab(63.00, 45.37, 36.56)
CIE-LCH	lch(63.00, 58.27, 38.86°)
OKLab	oklab(69.82% 0.1315 0.0865)
OKLCH	oklch(69.82% 0.157 33.3)
XYZ	xyz(43.6913, 31.5849, 13.4666)
Luminance	0.3158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF745A #5AD5EF

analogous

#EF5A8B #EF745A #EFBF5A

triadic

#EF745A #5AEF74 #745AEF

tetradic

#EF745A #8BEF5A #5AD5EF #BF5AEF

square

#EF745A #8BEF5A #5AD5EF #BF5AEF

split-complementary

#EF745A #5AEFBF #5A8BEF

monochromatic

#BC3012 #EA4522 #EF745A #F4A392 #FAD2CA

Accessibility & contrast

On white

2.87

#EF745A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#EF745A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF745A

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF745A	#FFFFFF	#000000	##000000
##EF745A	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948857

Deuteranopia (green-blind)

#B2A357

Tritanopia (blue-blind)

#FF5D6E

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ef745a;
/* rgb */ color: rgb(239, 116, 90);
/* oklch */ color: oklch(69.8% 0.157 33.3);

Tailwind

colors: {
  custom: {
    50: '#fa9f89',
    500: '#ef745a',
    950: '#000000',
  },
}

SCSS

$custom: #ef745a;
$custom-light: #fa9f89;
$custom-dark: #000000;

JSON

{
  "hex": "#ef745a",
  "rgb": {
    "r": 239,
    "g": 116,
    "b": 90
  },
  "hsl": {
    "h": 10.47,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6982,
    "c": 0.1574,
    "h": 33.3
  },
  "luminance": 0.3158
}

Semantic roles & 50–950 ramp

primary

#EF745A

secondary

#B9E3EC

accent

#B9DF07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190F0B

muted

#877E7C

Preview Lab

Preview with #EF745A

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

Preview Lab → · Contrast checker → · Palette generator →