#28AAAA#28AAAA

#28AAAA is a light, moderate teal. Relative luminance 0.321; OKLCH L 67.2% C 0.106 H 194.9°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#28AAAA
RGB	rgb(40, 170, 170)
HSL	hsl(180, 62%, 41%)
HSV	hsv(180, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 0%, 33.3%)
CIE-LAB	lab(63.43, -33.04, -9.83)
CIE-LCH	lch(63.43, 34.47, 196.57°)
OKLab	oklab(67.23% -0.1026 -0.0273)
OKLCH	oklch(67.23% 0.106 194.9)
XYZ	xyz(22.5021, 32.1001, 43.0324)
Luminance	0.3210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AAAA #AA2828

analogous

#28AA69 #28AAAA #2869AA

triadic

#28AAAA #AA28AA #AAAA28

tetradic

#28AAAA #6928AA #AA2828 #69AA28

square

#28AAAA #6928AA #AA2828 #69AA28

split-complementary

#28AAAA #AA2869 #AA6928

monochromatic

#114747 #1C7878 #28AAAA #3ED2D2 #6FDDDD

Accessibility & contrast

On white

2.83

#28AAAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#28AAAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AAAA

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AAAA	#FFFFFF	#000000	##000000
##28AAAA	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA1AA

Deuteranopia (green-blind)

#8C94AB

Tritanopia (blue-blind)

#00B0AA

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28aaaa;
/* rgb */ color: rgb(40, 170, 170);
/* oklch */ color: oklch(67.2% 0.106 194.9);

Tailwind

colors: {
  custom: {
    50: '#7ac4c3',
    500: '#28aaaa',
    950: '#000000',
  },
}

SCSS

$custom: #28aaaa;
$custom-light: #7ac4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#28aaaa",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 170
  },
  "hsl": {
    "h": 180,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67233,
    "c": 0.10621,
    "h": 194.9
  },
  "luminance": 0.32103
}

Semantic roles & 50–950 ramp

primary

#28AAAA

secondary

#C46A6A

accent

#4343E5

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28AAAA

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

Preview Lab → · Contrast checker → · Palette generator →