#A4CEFA#A4CEFA

#A4CEFA is a very light, moderate cyan. Relative luminance 0.589; OKLCH L 83.7% C 0.076 H 249.9°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#A4CEFA
RGB	rgb(164, 206, 250)
HSL	hsl(211, 90%, 81%)
HSV	hsv(211, 34%, 98%)
CMYK	cmyk(34.4%, 17.6%, 0%, 2%)
CIE-LAB	lab(81.26, -3.48, -26.02)
CIE-LCH	lch(81.26, 26.25, 262.38°)
OKLab	oklab(83.68% -0.0262 -0.0717)
OKLCH	oklch(83.68% 0.076 249.9)
XYZ	xyz(54.6311, 58.9346, 98.9209)
Luminance	0.5894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CEFA #FAD0A4

analogous

#A4F9FA #A4CEFA #A5A4FA

triadic

#A4CEFA #FAA4CE #CEFAA4

tetradic

#A4CEFA #FAA4F9 #FAD0A4 #A4FAA5

square

#A4CEFA #FAA4F9 #FAD0A4 #A4FAA5

split-complementary

#A4CEFA #FAA5A4 #F9FAA4

monochromatic

#3090F4 #6AAFF7 #A4CEFA #DEEDFD #E2EFFD

Accessibility & contrast

On white

1.64

#A4CEFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#A4CEFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CEFA

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CEFA	#FFFFFF	#000000	##000000
##A4CEFA	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCFFC

Deuteranopia (green-blind)

#B3C6F9

Tritanopia (blue-blind)

#88D8DC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a4cefa;
/* rgb */ color: rgb(164, 206, 250);
/* oklch */ color: oklch(83.7% 0.076 249.9);

Tailwind

colors: {
  custom: {
    50: '#c1dcfc',
    500: '#a4cefa',
    950: '#000000',
  },
}

SCSS

$custom: #a4cefa;
$custom-light: #c1dcfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cefa",
  "rgb": {
    "r": 164,
    "g": 206,
    "b": 250
  },
  "hsl": {
    "h": 210.698,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.83677,
    "c": 0.07636,
    "h": 249.9
  },
  "luminance": 0.58937
}

Semantic roles & 50–950 ramp

primary

#A4CEFA

secondary

#DCA266

accent

#7500E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #A4CEFA

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

Preview Lab → · Contrast checker → · Palette generator →