#A4EFDD#A4EFDD

#A4EFDD is a very light, moderate teal. Relative luminance 0.748; OKLCH L 89.8% C 0.078 H 177.7°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#A4EFDD
RGB	rgb(164, 239, 221)
HSL	hsl(166, 70%, 79%)
HSV	hsv(166, 31%, 94%)
CMYK	cmyk(31.4%, 0%, 7.5%, 6.3%)
CIE-LAB	lab(89.32, -26.90, 1.33)
CIE-LCH	lch(89.32, 26.94, 177.18°)
OKLab	oklab(89.8% -0.0783 0.0031)
OKLCH	oklch(89.8% 0.078 177.7)
XYZ	xyz(59.2230, 74.8427, 79.7181)
Luminance	0.7485 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EFDD #EFA4B6

analogous

#A4EFB8 #A4EFDD #A4DCEF

triadic

#A4EFDD #DDA4EF #EFDDA4

tetradic

#A4EFDD #B8A4EF #EFA4B6 #DCEFA4

square

#A4EFDD #B8A4EF #EFA4B6 #DCEFA4

split-complementary

#A4EFDD #EFA4DC #EFB8A4

monochromatic

#3CDDB6 #70E6CA #A4EFDD #D8F8F0 #E5FAF5

Accessibility & contrast

On white

1.32

#A4EFDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#A4EFDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EFDD

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EFDD	#FFFFFF	#000000	##000000
##A4EFDD	1.00	1.32	15.97	15.97
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E6DC

Deuteranopia (green-blind)

#DCDCDE

Tritanopia (blue-blind)

#8EF1E9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a4efdd;
/* rgb */ color: rgb(164, 239, 221);
/* oklch */ color: oklch(89.8% 0.078 177.7);

Tailwind

colors: {
  custom: {
    50: '#c1f4e7',
    500: '#a4efdd',
    950: '#000000',
  },
}

SCSS

$custom: #a4efdd;
$custom-light: #c1f4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4efdd",
  "rgb": {
    "r": 164,
    "g": 239,
    "b": 221
  },
  "hsl": {
    "h": 165.6,
    "s": 70.093,
    "l": 79.02
  },
  "oklch": {
    "l": 0.89801,
    "c": 0.07837,
    "h": 177.7
  },
  "luminance": 0.74846
}

Semantic roles & 50–950 ramp

primary

#A4EFDD

secondary

#CC6B82

accent

#1341D2

background

#FDFFFE

surface

#F9FEFC

border

#D2D6D5

text

#121716

muted

#828584

Preview Lab

Preview with #A4EFDD

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

Preview Lab → · Contrast checker → · Palette generator →