#ADD8FB#ADD8FB

#ADD8FB is a very light, moderate cyan. Relative luminance 0.650; OKLCH L 86.4% C 0.066 H 243.1°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#ADD8FB
RGB	rgb(173, 216, 251)
HSL	hsl(207, 91%, 83%)
HSV	hsv(207, 31%, 98%)
CMYK	cmyk(31.1%, 13.9%, 0%, 1.6%)
CIE-LAB	lab(84.46, -6.03, -21.63)
CIE-LCH	lch(84.46, 22.45, 254.42°)
OKLab	oklab(86.35% -0.03 -0.0593)
OKLCH	oklch(86.35% 0.066 243.1)
XYZ	xyz(59.1967, 64.9584, 100.6672)
Luminance	0.6496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD8FB #FBD0AD

analogous

#ADFBF7 #ADD8FB #ADB1FB

triadic

#ADD8FB #FBADD8 #D8FBAD

tetradic

#ADD8FB #F7ADFB #FBD0AD #B1FBAD

square

#ADD8FB #F7ADFB #FBD0AD #B1FBAD

split-complementary

#ADD8FB #FBADB1 #FBF7AD

monochromatic

#38A0F5 #73BCF8 #ADD8FB #E2F1FE #E2F1FE

Accessibility & contrast

On white

1.50

#ADD8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#ADD8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD8FB

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD8FB	#FFFFFF	#000000	##000000
##ADD8FB	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD8FD

Deuteranopia (green-blind)

#C0CFFA

Tritanopia (blue-blind)

#95E0E3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #add8fb;
/* rgb */ color: rgb(173, 216, 251);
/* oklch */ color: oklch(86.4% 0.066 243.1);

Tailwind

colors: {
  custom: {
    50: '#c7e4fc',
    500: '#add8fb',
    950: '#000000',
  },
}

SCSS

$custom: #add8fb;
$custom-light: #c7e4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#add8fb",
  "rgb": {
    "r": 173,
    "g": 216,
    "b": 251
  },
  "hsl": {
    "h": 206.923,
    "s": 90.698,
    "l": 83.137
  },
  "oklch": {
    "l": 0.86352,
    "c": 0.06649,
    "h": 243.1
  },
  "luminance": 0.64961
}

Semantic roles & 50–950 ramp

primary

#ADD8FB

secondary

#DFA06E

accent

#6700E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131517

muted

#828485

Preview Lab

Preview with #ADD8FB

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

Preview Lab → · Contrast checker → · Palette generator →