#28B1A5#28B1A5

#28B1A5 is a light, moderate teal. Relative luminance 0.346; OKLCH L 68.8% C 0.112 H 185.9°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#28B1A5
RGB	rgb(40, 177, 165)
HSL	hsl(175, 63%, 43%)
HSV	hsv(175, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 6.8%, 30.6%)
CIE-LAB	lab(65.44, -37.74, -4.05)
CIE-LCH	lch(65.44, 37.96, 186.12°)
OKLab	oklab(68.83% -0.1118 -0.0116)
OKLCH	oklch(68.83% 0.112 185.9)
XYZ	xyz(23.3855, 34.6091, 41.0377)
Luminance	0.3461 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B1A5 #B12834

analogous

#28B161 #28B1A5 #2878B1

triadic

#28B1A5 #A528B1 #B1A528

tetradic

#28B1A5 #6128B1 #B12834 #78B128

square

#28B1A5 #6128B1 #B12834 #78B128

split-complementary

#28B1A5 #B12878 #B16128

monochromatic

#114D48 #1D7F76 #28B1A5 #42D4C7 #74E0D6

Accessibility & contrast

On white

2.65

#28B1A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#28B1A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B1A5

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B1A5	#FFFFFF	#000000	##000000
##28B1A5	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A7A5

Deuteranopia (green-blind)

#9599A6

Tritanopia (blue-blind)

#00B5AD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b1a5;
/* rgb */ color: rgb(40, 177, 165);
/* oklch */ color: oklch(68.8% 0.112 185.9);

Tailwind

colors: {
  custom: {
    50: '#7ac9bf',
    500: '#28b1a5',
    950: '#000000',
  },
}

SCSS

$custom: #28b1a5;
$custom-light: #7ac9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#28b1a5",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 165
  },
  "hsl": {
    "h": 174.745,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68826,
    "c": 0.11245,
    "h": 185.9
  },
  "luminance": 0.34612
}

Semantic roles & 50–950 ramp

primary

#28B1A5

secondary

#C76E76

accent

#4250E6

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28B1A5

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

Preview Lab → · Contrast checker → · Palette generator →