#28A7BD#28A7BD

#28A7BD is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.2% C 0.108 H 212.5°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#28A7BD
RGB	rgb(40, 167, 189)
HSL	hsl(189, 65%, 45%)
HSV	hsv(189, 79%, 74%)
CMYK	cmyk(78.8%, 11.6%, 0%, 25.9%)
CIE-LAB	lab(63.14, -25.66, -20.88)
CIE-LCH	lch(63.14, 33.08, 219.14°)
OKLab	oklab(67.22% -0.0915 -0.0582)
OKLCH	oklch(67.22% 0.108 212.5)
XYZ	xyz(23.8751, 31.7597, 53.0062)
Luminance	0.3176 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A7BD #BD3E28

analogous

#28BD89 #28A7BD #285DBD

triadic

#28A7BD #BD28A7 #A7BD28

tetradic

#28A7BD #8928BD #BD3E28 #5DBD28

square

#28A7BD #8928BD #BD3E28 #5DBD28

split-complementary

#28A7BD #BD285D #BD8928

monochromatic

#134E58 #1D7A8A #28A7BD #4AC3D9 #7CD4E3

Accessibility & contrast

On white

2.86

#28A7BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#28A7BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A7BD

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A7BD	#FFFFFF	#000000	##000000
##28A7BD	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BE

Deuteranopia (green-blind)

#8293BD

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28a7bd;
/* rgb */ color: rgb(40, 167, 189);
/* oklch */ color: oklch(67.2% 0.108 212.5);

Tailwind

colors: {
  custom: {
    50: '#7bc1d1',
    500: '#28a7bd',
    950: '#000000',
  },
}

SCSS

$custom: #28a7bd;
$custom-light: #7bc1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#28a7bd",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 189
  },
  "hsl": {
    "h": 188.859,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67217,
    "c": 0.10848,
    "h": 212.5
  },
  "luminance": 0.31763
}

Semantic roles & 50–950 ramp

primary

#28A7BD

secondary

#CB8275

accent

#5940E8

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #28A7BD

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

Preview Lab → · Contrast checker → · Palette generator →