#A4E0F8#A4E0F8

#A4E0F8 is a very light, moderate cyan. Relative luminance 0.680; OKLCH L 87.4% C 0.069 H 224.7°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#A4E0F8
RGB	rgb(164, 224, 248)
HSL	hsl(197, 86%, 81%)
HSV	hsv(197, 34%, 97%)
CMYK	cmyk(33.9%, 9.7%, 0%, 2.7%)
CIE-LAB	lab(86.00, -13.35, -17.78)
CIE-LCH	lch(86.00, 22.23, 233.10°)
OKLab	oklab(87.4% -0.0493 -0.0487)
OKLCH	oklch(87.4% 0.069 224.7)
XYZ	xyz(58.9032, 67.9779, 98.8061)
Luminance	0.6798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E0F8 #F8BCA4

analogous

#A4F8E6 #A4E0F8 #A4B6F8

triadic

#A4E0F8 #F8A4E0 #E0F8A4

tetradic

#A4E0F8 #E6A4F8 #F8BCA4 #B6F8A4

square

#A4E0F8 #E6A4F8 #F8BCA4 #B6F8A4

split-complementary

#A4E0F8 #F8A4B6 #F8E6A4

monochromatic

#32B9EF #6BCDF4 #A4E0F8 #DDF3FC #E3F5FD

Accessibility & contrast

On white

1.44

#A4E0F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#A4E0F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E0F8

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E0F8	#FFFFFF	#000000	##000000
##A4E0F8	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DDF9

Deuteranopia (green-blind)

#C6D3F8

Tritanopia (blue-blind)

#87E8E7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a4e0f8;
/* rgb */ color: rgb(164, 224, 248);
/* oklch */ color: oklch(87.4% 0.069 224.7);

Tailwind

colors: {
  custom: {
    50: '#c1e9fa',
    500: '#a4e0f8',
    950: '#000000',
  },
}

SCSS

$custom: #a4e0f8;
$custom-light: #c1e9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e0f8",
  "rgb": {
    "r": 164,
    "g": 224,
    "b": 248
  },
  "hsl": {
    "h": 197.143,
    "s": 85.714,
    "l": 80.784
  },
  "oklch": {
    "l": 0.874,
    "c": 0.06931,
    "h": 224.7
  },
  "luminance": 0.67981
}

Semantic roles & 50–950 ramp

primary

#A4E0F8

secondary

#D98867

accent

#4303E2

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #A4E0F8

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

Preview Lab → · Contrast checker → · Palette generator →