#28ACA3#28ACA3

#28ACA3 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.5% C 0.109 H 187.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#28ACA3
RGB	rgb(40, 172, 163)
HSL	hsl(176, 62%, 42%)
HSV	hsv(176, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 5.2%, 32.5%)
CIE-LAB	lab(63.83, -36.03, -5.31)
CIE-LCH	lch(63.83, 36.42, 188.39°)
OKLab	oklab(67.5% -0.1078 -0.015)
OKLCH	oklch(67.5% 0.109 187.9)
XYZ	xyz(22.2353, 32.5978, 39.7633)
Luminance	0.3260 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28ACA3 #AC2831

analogous

#28AC61 #28ACA3 #2873AC

triadic

#28ACA3 #A328AC #ACA328

tetradic

#28ACA3 #6128AC #AC2831 #73AC28

square

#28ACA3 #6128AC #AC2831 #73AC28

split-complementary

#28ACA3 #AC2873 #AC6128

monochromatic

#114945 #1C7A74 #28ACA3 #3FD2C8 #71DED6

Accessibility & contrast

On white

2.79

#28ACA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#28ACA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ACA3

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28ACA3	#FFFFFF	#000000	##000000
##28ACA3	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A2A3

Deuteranopia (green-blind)

#9095A4

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28aca3;
/* rgb */ color: rgb(40, 172, 163);
/* oklch */ color: oklch(67.5% 0.109 187.9);

Tailwind

colors: {
  custom: {
    50: '#79c5be',
    500: '#28aca3',
    950: '#000000',
  },
}

SCSS

$custom: #28aca3;
$custom-light: #79c5be;
$custom-dark: #000000;

JSON

{
  "hex": "#28aca3",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 163
  },
  "hsl": {
    "h": 175.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67495,
    "c": 0.10884,
    "h": 187.9
  },
  "luminance": 0.32601
}

Semantic roles & 50–950 ramp

primary

#28ACA3

secondary

#C56B71

accent

#424EE5

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28ACA3

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

Preview Lab → · Contrast checker → · Palette generator →