#A4EFFE#A4EFFE

#A4EFFE is a very light, moderate cyan. Relative luminance 0.768; OKLCH L 90.8% C 0.076 H 211.5°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#A4EFFE
RGB	rgb(164, 239, 254)
HSL	hsl(190, 98%, 82%)
HSV	hsv(190, 35%, 100%)
CMYK	cmyk(35.4%, 5.9%, 0%, 0.4%)
CIE-LAB	lab(90.22, -19.46, -14.58)
CIE-LCH	lch(90.22, 24.31, 216.84°)
OKLab	oklab(90.82% -0.0652 -0.0399)
OKLCH	oklch(90.82% 0.076 211.5)
XYZ	xyz(64.0596, 76.7774, 105.1907)
Luminance	0.7678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EFFE #FEB3A4

analogous

#A4FEE0 #A4EFFE #A4C2FE

triadic

#A4EFFE #FEA4EF #EFFEA4

tetradic

#A4EFFE #E0A4FE #FEB3A4 #C2FEA4

square

#A4EFFE #E0A4FE #FEB3A4 #C2FEA4

split-complementary

#A4EFFE #FEA4C2 #FEE0A4

monochromatic

#2BDAFD #67E4FD #A4EFFE #E1FAFF #E1FAFF

Accessibility & contrast

On white

1.28

#A4EFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#A4EFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EFFE

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EFFE	#FFFFFF	#000000	##000000
##A4EFFE	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2EAFF

Deuteranopia (green-blind)

#D3DEFE

Tritanopia (blue-blind)

#82F6F3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a4effe;
/* rgb */ color: rgb(164, 239, 254);
/* oklch */ color: oklch(90.8% 0.076 211.5);

Tailwind

colors: {
  custom: {
    50: '#c2f4fe',
    500: '#a4effe',
    950: '#000000',
  },
}

SCSS

$custom: #a4effe;
$custom-light: #c2f4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#a4effe",
  "rgb": {
    "r": 164,
    "g": 239,
    "b": 254
  },
  "hsl": {
    "h": 190,
    "s": 97.826,
    "l": 81.961
  },
  "oklch": {
    "l": 0.90818,
    "c": 0.07649,
    "h": 211.5
  },
  "luminance": 0.76781
}

Semantic roles & 50–950 ramp

primary

#A4EFFE

secondary

#E27964

accent

#2600E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #A4EFFE

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

Preview Lab → · Contrast checker → · Palette generator →