#28ADA9#28ADA9

#28ADA9 is a light, moderate teal. Relative luminance 0.332; OKLCH L 68.0% C 0.108 H 191.8°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#28ADA9
RGB	rgb(40, 173, 169)
HSL	hsl(178, 62%, 42%)
HSV	hsv(178, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 2.3%, 32.2%)
CIE-LAB	lab(64.32, -34.75, -7.93)
CIE-LCH	lch(64.32, 35.64, 192.86°)
OKLab	oklab(67.95% -0.1061 -0.0221)
OKLCH	oklch(67.95% 0.108 191.8)
XYZ	xyz(22.9767, 33.2000, 42.7257)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28ADA9 #AD282C

analogous

#28AD66 #28ADA9 #286FAD

triadic

#28ADA9 #A928AD #ADA928

tetradic

#28ADA9 #6628AD #AD282C #6FAD28

square

#28ADA9 #6628AD #AD282C #6FAD28

split-complementary

#28ADA9 #AD286F #AD6628

monochromatic

#114A48 #1D7B78 #28ADA9 #3FD3CE #71DEDB

Accessibility & contrast

On white

2.75

#28ADA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#28ADA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ADA9

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28ADA9	#FFFFFF	#000000	##000000
##28ADA9	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A4A9

Deuteranopia (green-blind)

#9096AA

Tritanopia (blue-blind)

#00B2AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28ada9;
/* rgb */ color: rgb(40, 173, 169);
/* oklch */ color: oklch(68.0% 0.108 191.8);

Tailwind

colors: {
  custom: {
    50: '#7ac6c2',
    500: '#28ada9',
    950: '#000000',
  },
}

SCSS

$custom: #28ada9;
$custom-light: #7ac6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#28ada9",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 169
  },
  "hsl": {
    "h": 178.195,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.67952,
    "c": 0.10835,
    "h": 191.8
  },
  "luminance": 0.33203
}

Semantic roles & 50–950 ramp

primary

#28ADA9

secondary

#C56C6E

accent

#4247E6

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28ADA9

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

Preview Lab → · Contrast checker → · Palette generator →