#A4EEFB#A4EEFB

#A4EEFB is a very light, moderate teal. Relative luminance 0.760; OKLCH L 90.5% C 0.075 H 209.6°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#A4EEFB
RGB	rgb(164, 238, 251)
HSL	hsl(189, 92%, 81%)
HSV	hsv(189, 35%, 98%)
CMYK	cmyk(34.7%, 5.2%, 0%, 1.6%)
CIE-LAB	lab(89.86, -19.68, -13.55)
CIE-LCH	lch(89.86, 23.89, 214.55°)
OKLab	oklab(90.5% -0.0652 -0.0371)
OKLCH	oklch(90.5% 0.075 209.6)
XYZ	xyz(63.2910, 76.0028, 102.5831)
Luminance	0.7601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EEFB #FBB1A4

analogous

#A4FBDD #A4EEFB #A4C3FB

triadic

#A4EEFB #FBA4EE #EEFBA4

tetradic

#A4EEFB #DDA4FB #FBB1A4 #C3FBA4

square

#A4EEFB #DDA4FB #FBB1A4 #C3FBA4

split-complementary

#A4EEFB #FBA4C3 #FBDDA4

monochromatic

#2FD8F6 #69E3F8 #A4EEFB #DFF9FE #E2FAFE

Accessibility & contrast

On white

1.30

#A4EEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#A4EEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EEFB

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EEFB	#FFFFFF	#000000	##000000
##A4EEFB	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E8FC

Deuteranopia (green-blind)

#D3DDFB

Tritanopia (blue-blind)

#83F5F2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a4eefb;
/* rgb */ color: rgb(164, 238, 251);
/* oklch */ color: oklch(90.5% 0.075 209.6);

Tailwind

colors: {
  custom: {
    50: '#c2f3fc',
    500: '#a4eefb',
    950: '#000000',
  },
}

SCSS

$custom: #a4eefb;
$custom-light: #c2f3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4eefb",
  "rgb": {
    "r": 164,
    "g": 238,
    "b": 251
  },
  "hsl": {
    "h": 188.966,
    "s": 91.579,
    "l": 81.373
  },
  "oklch": {
    "l": 0.90503,
    "c": 0.075,
    "h": 209.6
  },
  "luminance": 0.76007
}

Semantic roles & 50–950 ramp

primary

#A4EEFB

secondary

#DD7866

accent

#2200E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #A4EEFB

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

Preview Lab → · Contrast checker → · Palette generator →