#28A4AA#28A4AA

#28A4AA is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.7% C 0.103 H 199.9°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#28A4AA
RGB	rgb(40, 164, 170)
HSL	hsl(183, 62%, 41%)
HSV	hsv(183, 76%, 67%)
CMYK	cmyk(76.5%, 3.5%, 0%, 33.3%)
CIE-LAB	lab(61.57, -30.16, -12.61)
CIE-LCH	lch(61.57, 32.69, 202.70°)
OKLab	oklab(65.73% -0.0967 -0.035)
OKLCH	oklch(65.73% 0.103 199.9)
XYZ	xyz(21.4030, 29.9017, 42.6660)
Luminance	0.2990 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A4AA #AA2E28

analogous

#28AA6F #28A4AA #2863AA

triadic

#28A4AA #AA28A4 #A4AA28

tetradic

#28A4AA #6F28AA #AA2E28 #63AA28

square

#28A4AA #6F28AA #AA2E28 #63AA28

split-complementary

#28A4AA #AA2863 #AA6F28

monochromatic

#114447 #1C7478 #28A4AA #3ECBD2 #6FD8DD

Accessibility & contrast

On white

3.01

#28A4AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#28A4AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A4AA

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A4AA	#FFFFFF	#000000	##000000
##28A4AA	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979CAB

Deuteranopia (green-blind)

#858FAB

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28a4aa;
/* rgb */ color: rgb(40, 164, 170);
/* oklch */ color: oklch(65.7% 0.103 199.9);

Tailwind

colors: {
  custom: {
    50: '#79bfc3',
    500: '#28a4aa',
    950: '#000000',
  },
}

SCSS

$custom: #28a4aa;
$custom-light: #79bfc3;
$custom-dark: #000000;

JSON

{
  "hex": "#28a4aa",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 170
  },
  "hsl": {
    "h": 182.769,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.65726,
    "c": 0.10283,
    "h": 199.9
  },
  "luminance": 0.29904
}

Semantic roles & 50–950 ramp

primary

#28A4AA

secondary

#C46E6A

accent

#4A43E5

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28A4AA

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

Preview Lab → · Contrast checker → · Palette generator →