#A4DCF4#A4DCF4

#A4DCF4 is a very light, moderate cyan. Relative luminance 0.656; OKLCH L 86.4% C 0.066 H 226.2°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#A4DCF4
RGB	rgb(164, 220, 244)
HSL	hsl(198, 78%, 80%)
HSV	hsv(198, 33%, 96%)
CMYK	cmyk(32.8%, 9.8%, 0%, 4.3%)
CIE-LAB	lab(84.80, -12.26, -17.47)
CIE-LCH	lch(84.80, 21.34, 234.94°)
OKLab	oklab(86.41% -0.0458 -0.0479)
OKLCH	oklch(86.41% 0.066 226.2)
XYZ	xyz(57.2269, 65.6076, 95.2186)
Luminance	0.6561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DCF4 #F4BCA4

analogous

#A4F4E4 #A4DCF4 #A4B4F4

triadic

#A4DCF4 #F4A4DC #DCF4A4

tetradic

#A4DCF4 #E4A4F4 #F4BCA4 #B4F4A4

square

#A4DCF4 #E4A4F4 #F4BCA4 #B4F4A4

split-complementary

#A4DCF4 #F4A4B4 #F4E4A4

monochromatic

#37B2E7 #6DC7ED #A4DCF4 #DBF1FB #E4F4FC

Accessibility & contrast

On white

1.49

#A4DCF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#A4DCF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DCF4

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DCF4	#FFFFFF	#000000	##000000
##A4DCF4	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD9F5

Deuteranopia (green-blind)

#C3D0F4

Tritanopia (blue-blind)

#89E3E3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4dcf4;
/* rgb */ color: rgb(164, 220, 244);
/* oklch */ color: oklch(86.4% 0.066 226.2);

Tailwind

colors: {
  custom: {
    50: '#c1e6f7',
    500: '#a4dcf4',
    950: '#000000',
  },
}

SCSS

$custom: #a4dcf4;
$custom-light: #c1e6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dcf4",
  "rgb": {
    "r": 164,
    "g": 220,
    "b": 244
  },
  "hsl": {
    "h": 198,
    "s": 78.431,
    "l": 80
  },
  "oklch": {
    "l": 0.86408,
    "c": 0.06626,
    "h": 226.2
  },
  "luminance": 0.65611
}

Semantic roles & 50–950 ramp

primary

#A4DCF4

secondary

#D38969

accent

#490BDB

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121617

muted

#828485

Preview Lab

Preview with #A4DCF4

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

Preview Lab → · Contrast checker → · Palette generator →