#A9EFDF#A9EFDF

#A9EFDF is a very light, moderate teal. Relative luminance 0.755; OKLCH L 90.1% C 0.073 H 178.7°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#A9EFDF
RGB	rgb(169, 239, 223)
HSL	hsl(166, 69%, 80%)
HSV	hsv(166, 29%, 94%)
CMYK	cmyk(29.3%, 0%, 6.7%, 6.3%)
CIE-LAB	lab(89.62, -25.06, 0.76)
CIE-LCH	lch(89.62, 25.07, 178.27°)
OKLab	oklab(90.13% -0.0732 0.0016)
OKLCH	oklch(90.13% 0.073 178.7)
XYZ	xyz(60.5435, 75.4927, 81.1792)
Luminance	0.7550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9EFDF #EFA9B9

analogous

#A9EFBC #A9EFDF #A9DCEF

triadic

#A9EFDF #DFA9EF #EFDFA9

tetradic

#A9EFDF #BCA9EF #EFA9B9 #DCEFA9

square

#A9EFDF #BCA9EF #EFA9B9 #DCEFA9

split-complementary

#A9EFDF #EFA9DC #EFBCA9

monochromatic

#42DCB9 #75E5CC #A9EFDF #DDF9F2 #E5FAF5

Accessibility & contrast

On white

1.30

#A9EFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#A9EFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EFDF

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9EFDF	#FFFFFF	#000000	##000000
##A9EFDF	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E7DE

Deuteranopia (green-blind)

#DDDDE0

Tritanopia (blue-blind)

#95F1EA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a9efdf;
/* rgb */ color: rgb(169, 239, 223);
/* oklch */ color: oklch(90.1% 0.073 178.7);

Tailwind

colors: {
  custom: {
    50: '#c4f4e9',
    500: '#a9efdf',
    950: '#000000',
  },
}

SCSS

$custom: #a9efdf;
$custom-light: #c4f4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a9efdf",
  "rgb": {
    "r": 169,
    "g": 239,
    "b": 223
  },
  "hsl": {
    "h": 166.286,
    "s": 68.627,
    "l": 80
  },
  "oklch": {
    "l": 0.90129,
    "c": 0.07325,
    "h": 178.7
  },
  "luminance": 0.75496
}

Semantic roles & 50–950 ramp

primary

#A9EFDF

secondary

#CD7085

accent

#1540D1

background

#FDFFFE

surface

#F9FEFC

border

#D2D6D5

text

#131716

muted

#828584

Preview Lab

Preview with #A9EFDF

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

Preview Lab → · Contrast checker → · Palette generator →