#A4E1FA#A4E1FA

#A4E1FA is a very light, moderate cyan. Relative luminance 0.686; OKLCH L 87.7% C 0.071 H 225.3°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#A4E1FA
RGB	rgb(164, 225, 250)
HSL	hsl(197, 90%, 81%)
HSV	hsv(197, 34%, 98%)
CMYK	cmyk(34.4%, 10%, 0%, 2%)
CIE-LAB	lab(86.33, -13.38, -18.33)
CIE-LCH	lch(86.33, 22.69, 233.88°)
OKLab	oklab(87.68% -0.0498 -0.0503)
OKLCH	oklch(87.68% 0.071 225.3)
XYZ	xyz(59.4847, 68.6418, 100.5388)
Luminance	0.6865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E1FA #FABDA4

analogous

#A4FAE8 #A4E1FA #A4B6FA

triadic

#A4E1FA #FAA4E1 #E1FAA4

tetradic

#A4E1FA #E8A4FA #FABDA4 #B6FAA4

square

#A4E1FA #E8A4FA #FABDA4 #B6FAA4

split-complementary

#A4E1FA #FAA4B6 #FAE8A4

monochromatic

#30BBF4 #6ACEF7 #A4E1FA #DEF4FD #E2F5FD

Accessibility & contrast

On white

1.43

#A4E1FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#A4E1FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E1FA

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E1FA	#FFFFFF	#000000	##000000
##A4E1FA	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DEFB

Deuteranopia (green-blind)

#C6D4FA

Tritanopia (blue-blind)

#86E9E9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a4e1fa;
/* rgb */ color: rgb(164, 225, 250);
/* oklch */ color: oklch(87.7% 0.071 225.3);

Tailwind

colors: {
  custom: {
    50: '#c1eafc',
    500: '#a4e1fa',
    950: '#000000',
  },
}

SCSS

$custom: #a4e1fa;
$custom-light: #c1eafc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e1fa",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 250
  },
  "hsl": {
    "h": 197.442,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.87684,
    "c": 0.07075,
    "h": 225.3
  },
  "luminance": 0.68645
}

Semantic roles & 50–950 ramp

primary

#A4E1FA

secondary

#DC8866

accent

#4300E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E1FA

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

Preview Lab → · Contrast checker → · Palette generator →