#28A2B1#28A2B1

#28A2B1 is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.5% C 0.103 H 207.5°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#28A2B1
RGB	rgb(40, 162, 177)
HSL	hsl(187, 63%, 43%)
HSV	hsv(187, 77%, 69%)
CMYK	cmyk(77.4%, 8.5%, 0%, 30.6%)
CIE-LAB	lab(61.19, -26.99, -17.13)
CIE-LCH	lch(61.19, 31.96, 212.40°)
OKLab	oklab(65.5% -0.0917 -0.0477)
OKLCH	oklch(65.5% 0.103 207.5)
XYZ	xyz(21.7277, 29.4634, 46.1283)
Luminance	0.2947 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A2B1 #B13728

analogous

#28B17B #28A2B1 #285EB1

triadic

#28A2B1 #B128A2 #A2B128

tetradic

#28A2B1 #7B28B1 #B13728 #5EB128

square

#28A2B1 #7B28B1 #B13728 #5EB128

split-complementary

#28A2B1 #B1285E #B17B28

monochromatic

#11474D #1D747F #28A2B1 #42C4D4 #74D4E0

Accessibility & contrast

On white

3.05

#28A2B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#28A2B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A2B1

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A2B1	#FFFFFF	#000000	##000000
##28A2B1	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939CB2

Deuteranopia (green-blind)

#818EB1

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a2b1;
/* rgb */ color: rgb(40, 162, 177);
/* oklch */ color: oklch(65.5% 0.103 207.5);

Tailwind

colors: {
  custom: {
    50: '#79bec8',
    500: '#28a2b1',
    950: '#000000',
  },
}

SCSS

$custom: #28a2b1;
$custom-light: #79bec8;
$custom-dark: #000000;

JSON

{
  "hex": "#28a2b1",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 177
  },
  "hsl": {
    "h": 186.569,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65497,
    "c": 0.10331,
    "h": 207.5
  },
  "luminance": 0.29466
}

Semantic roles & 50–950 ramp

primary

#28A2B1

secondary

#C7786E

accent

#5442E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A2B1

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

Preview Lab → · Contrast checker → · Palette generator →