#EF6154#EF6154

#EF6154 is a light, vivid red. Relative luminance 0.275; OKLCH L 67.1% C 0.178 H 28.0°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#EF6154
RGB	rgb(239, 97, 84)
HSL	hsl(5, 83%, 63%)
HSV	hsv(5, 65%, 94%)
CMYK	cmyk(0%, 59.4%, 64.9%, 6.3%)
CIE-LAB	lab(59.48, 53.92, 35.54)
CIE-LCH	lch(59.48, 64.58, 33.39°)
OKLab	oklab(67.13% 0.1571 0.0836)
OKLCH	oklch(67.13% 0.178 28)
XYZ	xyz(41.4756, 27.5457, 11.5186)
Luminance	0.2754 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6154 #54E2EF

analogous

#EF5494 #EF6154 #EFAE54

triadic

#EF6154 #54EF61 #6154EF

tetradic

#EF6154 #94EF54 #54E2EF #AE54EF

square

#EF6154 #94EF54 #54E2EF #AE54EF

split-complementary

#EF6154 #54EFAE #5494EF

monochromatic

#B71F11 #EA2D1C #EF6154 #F4958C #F9C8C4

Accessibility & contrast

On white

3.23

#EF6154 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#EF6154 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6154

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6154	#FFFFFF	#000000	##000000
##EF6154	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C52

Deuteranopia (green-blind)

#AA9B50

Tritanopia (blue-blind)

#FF435F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ef6154;
/* rgb */ color: rgb(239, 97, 84);
/* oklch */ color: oklch(67.1% 0.178 28.0);

Tailwind

colors: {
  custom: {
    50: '#fb9384',
    500: '#ef6154',
    950: '#000000',
  },
}

SCSS

$custom: #ef6154;
$custom-light: #fb9384;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6154",
  "rgb": {
    "r": 239,
    "g": 97,
    "b": 84
  },
  "hsl": {
    "h": 5.032,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.67126,
    "c": 0.17791,
    "h": 28
  },
  "luminance": 0.2754
}

Semantic roles & 50–950 ramp

primary

#EF6154

secondary

#B4E6EB

accent

#CDDF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF6154

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

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