#28A1B1#28A1B1

#28A1B1 is a light, moderate teal. Relative luminance 0.291; OKLCH L 65.2% C 0.103 H 208.4°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#28A1B1
RGB	rgb(40, 161, 177)
HSL	hsl(187, 63%, 43%)
HSV	hsv(187, 77%, 69%)
CMYK	cmyk(77.4%, 9%, 0%, 30.6%)
CIE-LAB	lab(60.88, -26.48, -17.59)
CIE-LCH	lch(60.88, 31.80, 213.60°)
OKLab	oklab(65.25% -0.0907 -0.049)
OKLCH	oklch(65.25% 0.103 208.4)
XYZ	xyz(21.5523, 29.1125, 46.0698)
Luminance	0.2912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A1B1 #B13828

analogous

#28B17C #28A1B1 #285DB1

triadic

#28A1B1 #B128A1 #A1B128

tetradic

#28A1B1 #7C28B1 #B13828 #5DB128

square

#28A1B1 #7C28B1 #B13828 #5DB128

split-complementary

#28A1B1 #B1285D #B17C28

monochromatic

#11464D #1D747F #28A1B1 #42C3D4 #74D3E0

Accessibility & contrast

On white

3.08

#28A1B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#28A1B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1B1

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A1B1	#FFFFFF	#000000	##000000
##28A1B1	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB2

Deuteranopia (green-blind)

#808DB1

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a1b1;
/* rgb */ color: rgb(40, 161, 177);
/* oklch */ color: oklch(65.2% 0.103 208.4);

Tailwind

colors: {
  custom: {
    50: '#79bdc8',
    500: '#28a1b1',
    950: '#000000',
  },
}

SCSS

$custom: #28a1b1;
$custom-light: #79bdc8;
$custom-dark: #000000;

JSON

{
  "hex": "#28a1b1",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 177
  },
  "hsl": {
    "h": 187.007,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65248,
    "c": 0.10306,
    "h": 208.4
  },
  "luminance": 0.29115
}

Semantic roles & 50–950 ramp

primary

#28A1B1

secondary

#C7786E

accent

#5542E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A1B1

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

Preview Lab → · Contrast checker → · Palette generator →