#A4E5FA#A4E5FA

#A4E5FA is a very light, moderate cyan. Relative luminance 0.708; OKLCH L 88.5% C 0.071 H 219.9°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#A4E5FA
RGB	rgb(164, 229, 250)
HSL	hsl(195, 90%, 81%)
HSV	hsv(195, 34%, 98%)
CMYK	cmyk(34.4%, 8.4%, 0%, 2%)
CIE-LAB	lab(87.40, -15.41, -16.71)
CIE-LCH	lch(87.40, 22.73, 227.32°)
OKLab	oklab(88.54% -0.0547 -0.0458)
OKLCH	oklch(88.54% 0.071 219.9)
XYZ	xyz(60.5787, 70.8298, 100.9034)
Luminance	0.7083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E5FA #FAB9A4

analogous

#A4FAE4 #A4E5FA #A4BAFA

triadic

#A4E5FA #FAA4E5 #E5FAA4

tetradic

#A4E5FA #E4A4FA #FAB9A4 #BAFAA4

square

#A4E5FA #E4A4FA #FAB9A4 #BAFAA4

split-complementary

#A4E5FA #FAA4BA #FAE4A4

monochromatic

#30C4F4 #6AD4F7 #A4E5FA #DEF6FD #E2F7FD

Accessibility & contrast

On white

1.38

#A4E5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#A4E5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E5FA

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E5FA	#FFFFFF	#000000	##000000
##A4E5FA	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E1FB

Deuteranopia (green-blind)

#CAD7FA

Tritanopia (blue-blind)

#85ECEB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a4e5fa;
/* rgb */ color: rgb(164, 229, 250);
/* oklch */ color: oklch(88.5% 0.071 219.9);

Tailwind

colors: {
  custom: {
    50: '#c1edfc',
    500: '#a4e5fa',
    950: '#000000',
  },
}

SCSS

$custom: #a4e5fa;
$custom-light: #c1edfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e5fa",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 250
  },
  "hsl": {
    "h": 194.651,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.88538,
    "c": 0.07132,
    "h": 219.9
  },
  "luminance": 0.70833
}

Semantic roles & 50–950 ramp

primary

#A4E5FA

secondary

#DC8366

accent

#3800E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E5FA

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

Preview Lab → · Contrast checker → · Palette generator →