#A4CEFB#A4CEFB

#A4CEFB is a very light, moderate cyan. Relative luminance 0.590; OKLCH L 83.7% C 0.078 H 250.5°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#A4CEFB
RGB	rgb(164, 206, 251)
HSL	hsl(211, 92%, 81%)
HSV	hsv(211, 35%, 98%)
CMYK	cmyk(34.7%, 17.9%, 0%, 1.6%)
CIE-LAB	lab(81.29, -3.23, -26.50)
CIE-LCH	lch(81.29, 26.70, 263.04°)
OKLab	oklab(83.72% -0.0259 -0.0731)
OKLCH	oklch(83.72% 0.078 250.5)
XYZ	xyz(54.7883, 58.9975, 99.7489)
Luminance	0.5900 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CEFB #FBD1A4

analogous

#A4FAFB #A4CEFB #A6A4FB

triadic

#A4CEFB #FBA4CE #CEFBA4

tetradic

#A4CEFB #FBA4FA #FBD1A4 #A4FBA6

square

#A4CEFB #FBA4FA #FBD1A4 #A4FBA6

split-complementary

#A4CEFB #FBA6A4 #FAFBA4

monochromatic

#2F8FF6 #69AEF8 #A4CEFB #DFEEFE #E2EFFE

Accessibility & contrast

On white

1.64

#A4CEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#A4CEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CEFB

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CEFB	#FFFFFF	#000000	##000000
##A4CEFB	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCFFD

Deuteranopia (green-blind)

#B2C6FA

Tritanopia (blue-blind)

#88D8DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a4cefb;
/* rgb */ color: rgb(164, 206, 251);
/* oklch */ color: oklch(83.7% 0.078 250.5);

Tailwind

colors: {
  custom: {
    50: '#c1dcfc',
    500: '#a4cefb',
    950: '#000000',
  },
}

SCSS

$custom: #a4cefb;
$custom-light: #c1dcfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cefb",
  "rgb": {
    "r": 164,
    "g": 206,
    "b": 251
  },
  "hsl": {
    "h": 211.034,
    "s": 91.579,
    "l": 81.373
  },
  "oklch": {
    "l": 0.83716,
    "c": 0.07752,
    "h": 250.5
  },
  "luminance": 0.59
}

Semantic roles & 50–950 ramp

primary

#A4CEFB

secondary

#DDA466

accent

#7700E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #A4CEFB

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

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