#28ACA5#28ACA5

#28ACA5 is a light, moderate teal. Relative luminance 0.327; OKLCH L 67.6% C 0.108 H 189.4°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#28ACA5
RGB	rgb(40, 172, 165)
HSL	hsl(177, 62%, 42%)
HSV	hsv(177, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 4.1%, 32.5%)
CIE-LAB	lab(63.89, -35.45, -6.34)
CIE-LCH	lch(63.89, 36.01, 190.14°)
OKLab	oklab(67.56% -0.1069 -0.0178)
OKLCH	oklch(67.56% 0.108 189.4)
XYZ	xyz(22.4159, 32.6700, 40.7145)
Luminance	0.3267 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28ACA5 #AC282F

analogous

#28AC63 #28ACA5 #2871AC

triadic

#28ACA5 #A528AC #ACA528

tetradic

#28ACA5 #6328AC #AC282F #71AC28

square

#28ACA5 #6328AC #AC282F #71AC28

split-complementary

#28ACA5 #AC2871 #AC6328

monochromatic

#114946 #1C7A75 #28ACA5 #3FD2CB #71DED8

Accessibility & contrast

On white

2.79

#28ACA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#28ACA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ACA5

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28ACA5	#FFFFFF	#000000	##000000
##28ACA5	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A3A5

Deuteranopia (green-blind)

#9095A6

Tritanopia (blue-blind)

#00B1AA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28aca5;
/* rgb */ color: rgb(40, 172, 165);
/* oklch */ color: oklch(67.6% 0.108 189.4);

Tailwind

colors: {
  custom: {
    50: '#79c5bf',
    500: '#28aca5',
    950: '#000000',
  },
}

SCSS

$custom: #28aca5;
$custom-light: #79c5bf;
$custom-dark: #000000;

JSON

{
  "hex": "#28aca5",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 165
  },
  "hsl": {
    "h": 176.818,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67563,
    "c": 0.10835,
    "h": 189.4
  },
  "luminance": 0.32673
}

Semantic roles & 50–950 ramp

primary

#28ACA5

secondary

#C56B70

accent

#424BE5

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28ACA5

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

Preview Lab → · Contrast checker → · Palette generator →