#28ABB8#28ABB8

#28ABB8 is a light, moderate teal. Relative luminance 0.330; OKLCH L 68.0% C 0.108 H 205.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#28ABB8
RGB	rgb(40, 171, 184)
HSL	hsl(185, 64%, 44%)
HSV	hsv(185, 78%, 72%)
CMYK	cmyk(78.3%, 7.1%, 0%, 27.8%)
CIE-LAB	lab(64.19, -29.24, -16.50)
CIE-LCH	lch(64.19, 33.57, 209.44°)
OKLab	oklab(68% -0.0975 -0.0459)
OKLCH	oklch(68% 0.108 205.2)
XYZ	xyz(24.0859, 33.0346, 50.4450)
Luminance	0.3304 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28ABB8 #B83528

analogous

#28B87D #28ABB8 #2863B8

triadic

#28ABB8 #B828AB #ABB828

tetradic

#28ABB8 #7D28B8 #B83528 #63B828

square

#28ABB8 #7D28B8 #B83528 #63B828

split-complementary

#28ABB8 #B82863 #B87D28

monochromatic

#124E53 #1D7C86 #28ABB8 #46CAD7 #79D8E2

Accessibility & contrast

On white

2.76

#28ABB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#28ABB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ABB8

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28ABB8	#FFFFFF	#000000	##000000
##28ABB8	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA4B9

Deuteranopia (green-blind)

#8995B8

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28abb8;
/* rgb */ color: rgb(40, 171, 184);
/* oklch */ color: oklch(68.0% 0.108 205.2);

Tailwind

colors: {
  custom: {
    50: '#7bc4cd',
    500: '#28abb8',
    950: '#000000',
  },
}

SCSS

$custom: #28abb8;
$custom-light: #7bc4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#28abb8",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 184
  },
  "hsl": {
    "h": 185.417,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68003,
    "c": 0.10776,
    "h": 205.2
  },
  "luminance": 0.33038
}

Semantic roles & 50–950 ramp

primary

#28ABB8

secondary

#CA7A72

accent

#5041E7

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28ABB8

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

Preview Lab → · Contrast checker → · Palette generator →