#28ADB2#28ADB2

#28ADB2 is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.3% C 0.108 H 198.8°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#28ADB2
RGB	rgb(40, 173, 178)
HSL	hsl(182, 63%, 43%)
HSV	hsv(182, 78%, 70%)
CMYK	cmyk(77.5%, 2.8%, 0%, 30.2%)
CIE-LAB	lab(64.60, -32.06, -12.53)
CIE-LCH	lch(64.60, 34.42, 201.35°)
OKLab	oklab(68.27% -0.102 -0.0348)
OKLCH	oklch(68.27% 0.108 198.8)
XYZ	xyz(23.8509, 33.5497, 47.3295)
Luminance	0.3355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28ADB2 #B22D28

analogous

#28B272 #28ADB2 #2868B2

triadic

#28ADB2 #B228AD #ADB228

tetradic

#28ADB2 #7228B2 #B22D28 #68B228

square

#28ADB2 #7228B2 #B22D28 #68B228

split-complementary

#28ADB2 #B22868 #B27228

monochromatic

#124C4E #1D7C80 #28ADB2 #43CFD5 #75DCE0

Accessibility & contrast

On white

2.72

#28ADB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#28ADB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ADB2

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28ADB2	#FFFFFF	#000000	##000000
##28ADB2	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A5B3

Deuteranopia (green-blind)

#8D97B3

Tritanopia (blue-blind)

#00B3AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28adb2;
/* rgb */ color: rgb(40, 173, 178);
/* oklch */ color: oklch(68.3% 0.108 198.8);

Tailwind

colors: {
  custom: {
    50: '#7bc6c9',
    500: '#28adb2',
    950: '#000000',
  },
}

SCSS

$custom: #28adb2;
$custom-light: #7bc6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#28adb2",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 178
  },
  "hsl": {
    "h": 182.174,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68274,
    "c": 0.10783,
    "h": 198.8
  },
  "luminance": 0.33553
}

Semantic roles & 50–950 ramp

primary

#28ADB2

secondary

#C7726F

accent

#4741E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #28ADB2

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

Preview Lab → · Contrast checker → · Palette generator →