#A4EAF8#A4EAF8

#A4EAF8 is a very light, moderate cyan. Relative luminance 0.735; OKLCH L 89.5% C 0.072 H 211.4°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#A4EAF8
RGB	rgb(164, 234, 248)
HSL	hsl(190, 86%, 81%)
HSV	hsv(190, 34%, 97%)
CMYK	cmyk(33.9%, 5.6%, 0%, 2.7%)
CIE-LAB	lab(88.69, -18.39, -13.73)
CIE-LCH	lch(88.69, 22.95, 216.73°)
OKLab	oklab(89.54% -0.0615 -0.0376)
OKLCH	oklch(89.54% 0.072 211.4)
XYZ	xyz(61.6702, 73.5119, 99.7284)
Luminance	0.7351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EAF8 #F8B2A4

analogous

#A4F8DC #A4EAF8 #A4C0F8

triadic

#A4EAF8 #F8A4EA #EAF8A4

tetradic

#A4EAF8 #DCA4F8 #F8B2A4 #C0F8A4

square

#A4EAF8 #DCA4F8 #F8B2A4 #C0F8A4

split-complementary

#A4EAF8 #F8A4C0 #F8DCA4

monochromatic

#32D0EF #6BDDF4 #A4EAF8 #DDF7FC #E3F8FD

Accessibility & contrast

On white

1.34

#A4EAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#A4EAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EAF8

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EAF8	#FFFFFF	#000000	##000000
##A4EAF8	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5F9

Deuteranopia (green-blind)

#D0DAF8

Tritanopia (blue-blind)

#85F0EE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a4eaf8;
/* rgb */ color: rgb(164, 234, 248);
/* oklch */ color: oklch(89.5% 0.072 211.4);

Tailwind

colors: {
  custom: {
    50: '#c2f0fa',
    500: '#a4eaf8',
    950: '#000000',
  },
}

SCSS

$custom: #a4eaf8;
$custom-light: #c2f0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a4eaf8",
  "rgb": {
    "r": 164,
    "g": 234,
    "b": 248
  },
  "hsl": {
    "h": 190,
    "s": 85.714,
    "l": 80.784
  },
  "oklch": {
    "l": 0.89543,
    "c": 0.07207,
    "h": 211.4
  },
  "luminance": 0.73515
}

Semantic roles & 50–950 ramp

primary

#A4EAF8

secondary

#D97A67

accent

#2803E2

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #A4EAF8

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

Preview Lab → · Contrast checker → · Palette generator →