#ADDEFC#ADDEFC

#ADDEFC is a very light, moderate cyan. Relative luminance 0.682; OKLCH L 87.6% C 0.066 H 235.4°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#ADDEFC
RGB	rgb(173, 222, 252)
HSL	hsl(203, 93%, 83%)
HSV	hsv(203, 31%, 99%)
CMYK	cmyk(31.3%, 11.9%, 0%, 1.2%)
CIE-LAB	lab(86.08, -8.91, -19.70)
CIE-LCH	lch(86.08, 21.62, 245.66°)
OKLab	oklab(87.64% -0.0373 -0.054)
OKLCH	oklch(87.64% 0.066 235.4)
XYZ	xyz(60.9201, 68.1522, 102.0213)
Luminance	0.6815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDEFC #FCCBAD

analogous

#ADFCF2 #ADDEFC #ADB6FC

triadic

#ADDEFC #FCADDE #DEFCAD

tetradic

#ADDEFC #F2ADFC #FCCBAD #B6FCAD

square

#ADDEFC #F2ADFC #FCCBAD #B6FCAD

split-complementary

#ADDEFC #FCADB6 #FCF2AD

monochromatic

#37AEF8 #72C6FA #ADDEFC #E1F3FE #E1F3FE

Accessibility & contrast

On white

1.44

#ADDEFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#ADDEFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDEFC

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDEFC	#FFFFFF	#000000	##000000
##ADDEFC	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DCFE

Deuteranopia (green-blind)

#C5D3FC

Tritanopia (blue-blind)

#94E6E7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #addefc;
/* rgb */ color: rgb(173, 222, 252);
/* oklch */ color: oklch(87.6% 0.066 235.4);

Tailwind

colors: {
  custom: {
    50: '#c7e8fd',
    500: '#addefc',
    950: '#000000',
  },
}

SCSS

$custom: #addefc;
$custom-light: #c7e8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#addefc",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 252
  },
  "hsl": {
    "h": 202.785,
    "s": 92.941,
    "l": 83.333
  },
  "oklch": {
    "l": 0.87641,
    "c": 0.0656,
    "h": 235.4
  },
  "luminance": 0.68155
}

Semantic roles & 50–950 ramp

primary

#ADDEFC

secondary

#E0996D

accent

#5700E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADDEFC

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

Preview Lab → · Contrast checker → · Palette generator →