#ADDFFB#ADDFFB

#ADDFFB is a very light, moderate cyan. Relative luminance 0.686; OKLCH L 87.8% C 0.065 H 233.0°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#ADDFFB
RGB	rgb(173, 223, 251)
HSL	hsl(202, 91%, 83%)
HSV	hsv(202, 31%, 98%)
CMYK	cmyk(31.1%, 11.2%, 0%, 1.6%)
CIE-LAB	lab(86.32, -9.66, -18.82)
CIE-LCH	lch(86.32, 21.16, 242.82°)
OKLab	oklab(87.82% -0.0389 -0.0515)
OKLCH	oklch(87.82% 0.065 233)
XYZ	xyz(61.0284, 68.6217, 101.2778)
Luminance	0.6863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDFFB #FBC9AD

analogous

#ADFBF0 #ADDFFB #ADB8FB

triadic

#ADDFFB #FBADDF #DFFBAD

tetradic

#ADDFFB #F0ADFB #FBC9AD #B8FBAD

square

#ADDFFB #F0ADFB #FBC9AD #B8FBAD

split-complementary

#ADDFFB #FBADB8 #FBF0AD

monochromatic

#38B1F5 #73C8F8 #ADDFFB #E2F4FE #E2F4FE

Accessibility & contrast

On white

1.43

#ADDFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#ADDFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDFFB

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDFFB	#FFFFFF	#000000	##000000
##ADDFFB	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DDFC

Deuteranopia (green-blind)

#C7D4FB

Tritanopia (blue-blind)

#94E7E8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #addffb;
/* rgb */ color: rgb(173, 223, 251);
/* oklch */ color: oklch(87.8% 0.065 233.0);

Tailwind

colors: {
  custom: {
    50: '#c7e9fc',
    500: '#addffb',
    950: '#000000',
  },
}

SCSS

$custom: #addffb;
$custom-light: #c7e9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#addffb",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 251
  },
  "hsl": {
    "h": 201.538,
    "s": 90.698,
    "l": 83.137
  },
  "oklch": {
    "l": 0.87816,
    "c": 0.06456,
    "h": 233
  },
  "luminance": 0.68625
}

Semantic roles & 50–950 ramp

primary

#ADDFFB

secondary

#DF966E

accent

#5200E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADDFFB

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

Preview Lab → · Contrast checker → · Palette generator →