#ADD3EA#ADD3EA

#ADD3EA is a very light, muted cyan. Relative luminance 0.614; OKLCH L 84.7% C 0.051 H 234.8°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADD3EA
RGB	rgb(173, 211, 234)
HSL	hsl(203, 59%, 80%)
HSV	hsv(203, 26%, 92%)
CMYK	cmyk(26.1%, 9.8%, 0%, 8.2%)
CIE-LAB	lab(82.60, -7.40, -15.42)
CIE-LCH	lch(82.60, 17.10, 244.37°)
OKLab	oklab(84.7% -0.0297 -0.042)
OKLCH	oklch(84.7% 0.051 234.8)
XYZ	xyz(55.3748, 61.4112, 86.7618)
Luminance	0.6141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD3EA #EAC4AD

analogous

#ADEAE3 #ADD3EA #ADB5EA

triadic

#ADD3EA #EAADD3 #D3EAAD

tetradic

#ADD3EA #E3ADEA #EAC4AD #B5EAAD

square

#ADD3EA #E3ADEA #EAC4AD #B5EAAD

split-complementary

#ADD3EA #EAADB5 #EAE3AD

monochromatic

#4C9FD1 #7CB9DE #ADD3EA #DEEDF6 #E7F2F9

Accessibility & contrast

On white

1.58

#ADD3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#ADD3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD3EA

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD3EA	#FFFFFF	#000000	##000000
##ADD3EA	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D2EB

Deuteranopia (green-blind)

#C0CBEA

Tritanopia (blue-blind)

#9BD9DA

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #add3ea;
/* rgb */ color: rgb(173, 211, 234);
/* oklch */ color: oklch(84.7% 0.051 234.8);

Tailwind

colors: {
  custom: {
    50: '#c6e0f0',
    500: '#add3ea',
    950: '#000000',
  },
}

SCSS

$custom: #add3ea;
$custom-light: #c6e0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#add3ea",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 234
  },
  "hsl": {
    "h": 202.623,
    "s": 59.223,
    "l": 79.804
  },
  "oklch": {
    "l": 0.84703,
    "c": 0.05147,
    "h": 234.8
  },
  "luminance": 0.61413
}

Semantic roles & 50–950 ramp

primary

#ADD3EA

secondary

#C69475

accent

#5E1FC7

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#131516

muted

#828485

Preview Lab

Preview with #ADD3EA

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

Preview Lab → · Contrast checker → · Palette generator →