#EF605A#EF605A

#EF605A is a light, vivid red. Relative luminance 0.275; OKLCH L 67.1% C 0.178 H 25.5°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#EF605A
RGB	rgb(239, 96, 90)
HSL	hsl(2, 82%, 65%)
HSV	hsv(2, 62%, 94%)
CMYK	cmyk(0%, 59.8%, 62.3%, 6.3%)
CIE-LAB	lab(59.40, 54.72, 32.08)
CIE-LCH	lch(59.40, 63.43, 30.38°)
OKLab	oklab(67.1% 0.1607 0.0765)
OKLCH	oklch(67.1% 0.178 25.5)
XYZ	xyz(41.6289, 27.4601, 12.7791)
Luminance	0.2746 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF605A #5AE9EF

analogous

#EF5A9F #EF605A #EFAB5A

triadic

#EF605A #5AEF60 #605AEF

tetradic

#EF605A #9FEF5A #5AE9EF #AB5AEF

square

#EF605A #9FEF5A #5AE9EF #AB5AEF

split-complementary

#EF605A #5AEFAB #5A9FEF

monochromatic

#BC1912 #EA2A22 #EF605A #F49692 #FACCCA

Accessibility & contrast

On white

3.24

#EF605A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#EF605A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF605A

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF605A	#FFFFFF	#000000	##000000
##EF605A	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C58

Deuteranopia (green-blind)

#A99A56

Tritanopia (blue-blind)

#FF4360

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ef605a;
/* rgb */ color: rgb(239, 96, 90);
/* oklch */ color: oklch(67.1% 0.178 25.5);

Tailwind

colors: {
  custom: {
    50: '#fb9289',
    500: '#ef605a',
    950: '#000000',
  },
}

SCSS

$custom: #ef605a;
$custom-light: #fb9289;
$custom-dark: #000000;

JSON

{
  "hex": "#ef605a",
  "rgb": {
    "r": 239,
    "g": 96,
    "b": 90
  },
  "hsl": {
    "h": 2.416,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67096,
    "c": 0.17794,
    "h": 25.5
  },
  "luminance": 0.27455
}

Semantic roles & 50–950 ramp

primary

#EF605A

secondary

#B9EAEC

accent

#D6DF07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF605A

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

Preview Lab → · Contrast checker → · Palette generator →