#FF688B#FF688B

#FF688B is a light, vivid red. Relative luminance 0.330; OKLCH L 71.5% C 0.185 H 8.8°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#FF688B
RGB	rgb(255, 104, 139)
HSL	hsl(346, 100%, 70%)
HSV	hsv(346, 59%, 100%)
CMYK	cmyk(0%, 59.2%, 45.5%, 0%)
CIE-LAB	lab(64.19, 60.28, 10.89)
CIE-LCH	lch(64.19, 61.26, 10.24°)
OKLab	oklab(71.49% 0.1831 0.0284)
OKLCH	oklch(71.49% 0.185 8.8)
XYZ	xyz(50.8542, 33.0307, 28.1186)
Luminance	0.3302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF688B #68FFDC

analogous

#FF68D6 #FF688B #FF9168

triadic

#FF688B #8BFF68 #688BFF

tetradic

#FF688B #D6FF68 #68FFDC #9168FF

square

#FF688B #D6FF68 #68FFDC #9168FF

split-complementary

#FF688B #68FF91 #68D6FF

monochromatic

#ED0037 #FF2B5C #FF688B #FFA5BA #FFE0E7

Accessibility & contrast

On white

2.76

#FF688B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#FF688B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF688B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF688B	#FFFFFF	#000000	##000000
##FF688B	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88898C

Deuteranopia (green-blind)

#AFA788

Tritanopia (blue-blind)

#FF5475

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #ff688b;
/* rgb */ color: rgb(255, 104, 139);
/* oklch */ color: oklch(71.5% 0.185 8.8);

Tailwind

colors: {
  custom: {
    50: '#ff99ac',
    500: '#ff688b',
    950: '#000000',
  },
}

SCSS

$custom: #ff688b;
$custom-light: #ff99ac;
$custom-dark: #000000;

JSON

{
  "hex": "#ff688b",
  "rgb": {
    "r": 255,
    "g": 104,
    "b": 139
  },
  "hsl": {
    "h": 346.093,
    "s": 100,
    "l": 70.392
  },
  "oklch": {
    "l": 0.71487,
    "c": 0.18531,
    "h": 8.8
  },
  "luminance": 0.33025
}

Semantic roles & 50–950 ramp

primary

#FF688B

secondary

#CDF6ED

accent

#E6B000

background

#FFF9FA

surface

#FFF2F4

border

#D7CCCE

text

#190E10

muted

#877E7F

Preview Lab

Preview with #FF688B

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

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