#A4CFEF#A4CFEF

#A4CFEF is a very light, moderate cyan. Relative luminance 0.588; OKLCH L 83.5% C 0.064 H 240.7°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#A4CFEF
RGB	rgb(164, 207, 239)
HSL	hsl(206, 70%, 79%)
HSV	hsv(206, 31%, 94%)
CMYK	cmyk(31.4%, 13.4%, 0%, 6.3%)
CIE-LAB	lab(81.15, -6.71, -20.32)
CIE-LCH	lch(81.15, 21.40, 251.73°)
OKLab	oklab(83.47% -0.0313 -0.0557)
OKLCH	oklch(83.47% 0.064 240.7)
XYZ	xyz(53.1979, 58.7477, 90.1810)
Luminance	0.5875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CFEF #EFC4A4

analogous

#A4EFEA #A4CFEF #A4AAEF

triadic

#A4CFEF #EFA4CF #CFEFA4

tetradic

#A4CFEF #EAA4EF #EFC4A4 #AAEFA4

square

#A4CFEF #EAA4EF #EFC4A4 #AAEFA4

split-complementary

#A4CFEF #EFA4AA #EFEAA4

monochromatic

#3C98DD #70B4E6 #A4CFEF #D8EAF8 #E5F1FA

Accessibility & contrast

On white

1.65

#A4CFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#A4CFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CFEF

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CFEF	#FFFFFF	#000000	##000000
##A4CFEF	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CEF1

Deuteranopia (green-blind)

#B8C6EE

Tritanopia (blue-blind)

#8CD7D9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a4cfef;
/* rgb */ color: rgb(164, 207, 239);
/* oklch */ color: oklch(83.5% 0.064 240.7);

Tailwind

colors: {
  custom: {
    50: '#c1ddf4',
    500: '#a4cfef',
    950: '#000000',
  },
}

SCSS

$custom: #a4cfef;
$custom-light: #c1ddf4;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cfef",
  "rgb": {
    "r": 164,
    "g": 207,
    "b": 239
  },
  "hsl": {
    "h": 205.6,
    "s": 70.093,
    "l": 79.02
  },
  "oklch": {
    "l": 0.83474,
    "c": 0.06389,
    "h": 240.7
  },
  "luminance": 0.5875
}

Semantic roles & 50–950 ramp

primary

#A4CFEF

secondary

#CC946B

accent

#6513D2

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #A4CFEF

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

Preview Lab → · Contrast checker → · Palette generator →