#A4EEF4#A4EEF4

#A4EEF4 is a very light, moderate teal. Relative luminance 0.756; OKLCH L 90.3% C 0.073 H 202.4°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#A4EEF4
RGB	rgb(164, 238, 244)
HSL	hsl(185, 78%, 80%)
HSV	hsv(185, 33%, 96%)
CMYK	cmyk(32.8%, 2.5%, 0%, 4.3%)
CIE-LAB	lab(89.66, -21.31, -10.19)
CIE-LCH	lch(89.66, 23.62, 205.56°)
OKLab	oklab(90.28% -0.0679 -0.0279)
OKLCH	oklch(90.28% 0.073 202.4)
XYZ	xyz(62.2079, 75.5696, 96.8789)
Luminance	0.7557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EEF4 #F4AAA4

analogous

#A4F4D2 #A4EEF4 #A4C6F4

triadic

#A4EEF4 #F4A4EE #EEF4A4

tetradic

#A4EEF4 #D2A4F4 #F4AAA4 #C6F4A4

square

#A4EEF4 #D2A4F4 #F4AAA4 #C6F4A4

split-complementary

#A4EEF4 #F4A4C6 #F4D2A4

monochromatic

#37DAE7 #6DE4ED #A4EEF4 #DBF8FB #E4FAFC

Accessibility & contrast

On white

1.30

#A4EEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#A4EEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EEF4

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EEF4	#FFFFFF	#000000	##000000
##A4EEF4	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E8F5

Deuteranopia (green-blind)

#D5DDF4

Tritanopia (blue-blind)

#86F3F0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a4eef4;
/* rgb */ color: rgb(164, 238, 244);
/* oklch */ color: oklch(90.3% 0.073 202.4);

Tailwind

colors: {
  custom: {
    50: '#c2f3f7',
    500: '#a4eef4',
    950: '#000000',
  },
}

SCSS

$custom: #a4eef4;
$custom-light: #c2f3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4eef4",
  "rgb": {
    "r": 164,
    "g": 238,
    "b": 244
  },
  "hsl": {
    "h": 184.5,
    "s": 78.431,
    "l": 80
  },
  "oklch": {
    "l": 0.90276,
    "c": 0.07338,
    "h": 202.4
  },
  "luminance": 0.75573
}

Semantic roles & 50–950 ramp

primary

#A4EEF4

secondary

#D37169

accent

#1A0BDB

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#131717

muted

#828585

Preview Lab

Preview with #A4EEF4

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

Preview Lab → · Contrast checker → · Palette generator →