#A4EAF3#A4EAF3

#A4EAF3 is a very light, moderate teal. Relative luminance 0.732; OKLCH L 89.4% C 0.071 H 206.0°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#A4EAF3
RGB	rgb(164, 234, 243)
HSL	hsl(187, 77%, 80%)
HSV	hsv(187, 33%, 95%)
CMYK	cmyk(32.5%, 3.7%, 0%, 4.7%)
CIE-LAB	lab(88.55, -19.56, -11.33)
CIE-LCH	lch(88.55, 22.61, 210.07°)
OKLab	oklab(89.38% -0.0634 -0.031)
OKLCH	oklch(89.38% 0.071 206)
XYZ	xyz(60.9048, 73.2057, 95.6975)
Luminance	0.7321 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EAF3 #F3ADA4

analogous

#A4F3D4 #A4EAF3 #A4C3F3

triadic

#A4EAF3 #F3A4EA #EAF3A4

tetradic

#A4EAF3 #D4A4F3 #F3ADA4 #C3F3A4

square

#A4EAF3 #D4A4F3 #F3ADA4 #C3F3A4

split-complementary

#A4EAF3 #F3A4C3 #F3D4A4

monochromatic

#38D1E5 #6EDEEC #A4EAF3 #DAF6FA #E4F9FB

Accessibility & contrast

On white

1.34

#A4EAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#A4EAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EAF3

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EAF3	#FFFFFF	#000000	##000000
##A4EAF3	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F4

Deuteranopia (green-blind)

#D1DAF3

Tritanopia (blue-blind)

#87F0ED

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4eaf3;
/* rgb */ color: rgb(164, 234, 243);
/* oklch */ color: oklch(89.4% 0.071 206.0);

Tailwind

colors: {
  custom: {
    50: '#c1f0f7',
    500: '#a4eaf3',
    950: '#000000',
  },
}

SCSS

$custom: #a4eaf3;
$custom-light: #c1f0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4eaf3",
  "rgb": {
    "r": 164,
    "g": 234,
    "b": 243
  },
  "hsl": {
    "h": 186.835,
    "s": 76.699,
    "l": 79.804
  },
  "oklch": {
    "l": 0.89379,
    "c": 0.07058,
    "h": 206
  },
  "luminance": 0.73209
}

Semantic roles & 50–950 ramp

primary

#A4EAF3

secondary

#D27569

accent

#240DD9

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#131617

muted

#828585

Preview Lab

Preview with #A4EAF3

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

Preview Lab → · Contrast checker → · Palette generator →