#A9EFFD#A9EFFD

#A9EFFD is a very light, moderate cyan. Relative luminance 0.773; OKLCH L 91.1% C 0.072 H 211.4°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#A9EFFD
RGB	rgb(169, 239, 253)
HSL	hsl(190, 95%, 83%)
HSV	hsv(190, 33%, 99%)
CMYK	cmyk(33.2%, 5.5%, 0%, 0.8%)
CIE-LAB	lab(90.44, -18.38, -13.70)
CIE-LCH	lch(90.44, 22.93, 216.70°)
OKLab	oklab(91.05% -0.0614 -0.0375)
OKLCH	oklch(91.05% 0.072 211.4)
XYZ	xyz(64.9523, 77.2562, 104.3989)
Luminance	0.7726 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9EFFD #FDB7A9

analogous

#A9FDE1 #A9EFFD #A9C5FD

triadic

#A9EFFD #FDA9EF #EFFDA9

tetradic

#A9EFFD #E1A9FD #FDB7A9 #C5FDA9

square

#A9EFFD #E1A9FD #FDB7A9 #C5FDA9

split-complementary

#A9EFFD #FDA9C5 #FDE1A9

monochromatic

#31D9FA #6DE4FC #A9EFFD #E1F9FE #E1F9FE

Accessibility & contrast

On white

1.28

#A9EFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#A9EFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EFFD

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9EFFD	#FFFFFF	#000000	##000000
##A9EFFD	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFE

Deuteranopia (green-blind)

#D5DFFD

Tritanopia (blue-blind)

#8BF5F3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a9effd;
/* rgb */ color: rgb(169, 239, 253);
/* oklch */ color: oklch(91.1% 0.072 211.4);

Tailwind

colors: {
  custom: {
    50: '#c5f4fe',
    500: '#a9effd',
    950: '#000000',
  },
}

SCSS

$custom: #a9effd;
$custom-light: #c5f4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#a9effd",
  "rgb": {
    "r": 169,
    "g": 239,
    "b": 253
  },
  "hsl": {
    "h": 190,
    "s": 95.455,
    "l": 82.745
  },
  "oklch": {
    "l": 0.91051,
    "c": 0.07194,
    "h": 211.4
  },
  "luminance": 0.7726
}

Semantic roles & 50–950 ramp

primary

#A9EFFD

secondary

#E17D69

accent

#2600E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #A9EFFD

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

Preview Lab → · Contrast checker → · Palette generator →