#28A7B2#28A7B2

#28A7B2 is a light, moderate teal. Relative luminance 0.313; OKLCH L 66.8% C 0.105 H 203.9°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#28A7B2
RGB	rgb(40, 167, 178)
HSL	hsl(185, 63%, 43%)
HSV	hsv(185, 78%, 70%)
CMYK	cmyk(77.5%, 6.2%, 0%, 30.2%)
CIE-LAB	lab(62.76, -29.15, -15.31)
CIE-LCH	lch(62.76, 32.92, 207.71°)
OKLab	oklab(66.78% -0.0961 -0.0426)
OKLCH	oklch(66.78% 0.105 203.9)
XYZ	xyz(22.7261, 31.3001, 46.9546)
Luminance	0.3130 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A7B2 #B23328

analogous

#28B278 #28A7B2 #2862B2

triadic

#28A7B2 #B228A7 #A7B228

tetradic

#28A7B2 #7828B2 #B23328 #62B228

square

#28A7B2 #7828B2 #B23328 #62B228

split-complementary

#28A7B2 #B22862 #B27828

monochromatic

#12494E #1D7880 #28A7B2 #43C9D5 #75D7E0

Accessibility & contrast

On white

2.89

#28A7B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#28A7B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A7B2

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A7B2	#FFFFFF	#000000	##000000
##28A7B2	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A0B3

Deuteranopia (green-blind)

#8692B2

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28a7b2;
/* rgb */ color: rgb(40, 167, 178);
/* oklch */ color: oklch(66.8% 0.105 203.9);

Tailwind

colors: {
  custom: {
    50: '#7ac1c9',
    500: '#28a7b2',
    950: '#000000',
  },
}

SCSS

$custom: #28a7b2;
$custom-light: #7ac1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#28a7b2",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 178
  },
  "hsl": {
    "h": 184.783,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66779,
    "c": 0.10515,
    "h": 203.9
  },
  "luminance": 0.31303
}

Semantic roles & 50–950 ramp

primary

#28A7B2

secondary

#C7766F

accent

#4F41E6

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A7B2

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

Preview Lab → · Contrast checker → · Palette generator →