#A4E7F9#A4E7F9

#A4E7F9 is a very light, moderate cyan. Relative luminance 0.719; OKLCH L 88.9% C 0.071 H 216.3°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#A4E7F9
RGB	rgb(164, 231, 249)
HSL	hsl(193, 88%, 81%)
HSV	hsv(193, 34%, 98%)
CMYK	cmyk(34.1%, 7.2%, 0%, 2.4%)
CIE-LAB	lab(87.91, -16.65, -15.42)
CIE-LCH	lch(87.91, 22.70, 222.80°)
OKLab	oklab(88.93% -0.0575 -0.0422)
OKLCH	oklch(88.93% 0.071 216.3)
XYZ	xyz(60.9789, 71.8804, 100.2653)
Luminance	0.7188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E7F9 #F9B6A4

analogous

#A4F9E0 #A4E7F9 #A4BCF9

triadic

#A4E7F9 #F9A4E7 #E7F9A4

tetradic

#A4E7F9 #E0A4F9 #F9B6A4 #BCF9A4

square

#A4E7F9 #E0A4F9 #F9B6A4 #BCF9A4

split-complementary

#A4E7F9 #F9A4BC #F9E0A4

monochromatic

#31C9F1 #6BD8F5 #A4E7F9 #DDF6FD #E2F7FD

Accessibility & contrast

On white

1.37

#A4E7F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#A4E7F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E7F9

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E7F9	#FFFFFF	#000000	##000000
##A4E7F9	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE3FA

Deuteranopia (green-blind)

#CDD8F9

Tritanopia (blue-blind)

#85EEEC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a4e7f9;
/* rgb */ color: rgb(164, 231, 249);
/* oklch */ color: oklch(88.9% 0.071 216.3);

Tailwind

colors: {
  custom: {
    50: '#c1eefb',
    500: '#a4e7f9',
    950: '#000000',
  },
}

SCSS

$custom: #a4e7f9;
$custom-light: #c1eefb;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e7f9",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 249
  },
  "hsl": {
    "h": 192.706,
    "s": 87.629,
    "l": 80.98
  },
  "oklch": {
    "l": 0.88932,
    "c": 0.07133,
    "h": 216.3
  },
  "luminance": 0.71884
}

Semantic roles & 50–950 ramp

primary

#A4E7F9

secondary

#DB7F67

accent

#3101E4

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #A4E7F9

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

Preview Lab → · Contrast checker → · Palette generator →