#28A0B2#28A0B2

#28A0B2 is a light, moderate teal. Relative luminance 0.288; OKLCH L 65.0% C 0.103 H 210.1°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#28A0B2
RGB	rgb(40, 160, 178)
HSL	hsl(188, 63%, 43%)
HSV	hsv(188, 78%, 70%)
CMYK	cmyk(77.5%, 10.1%, 0%, 30.2%)
CIE-LAB	lab(60.61, -25.66, -18.57)
CIE-LCH	lch(60.61, 31.68, 215.89°)
OKLab	oklab(65.04% -0.0893 -0.0517)
OKLCH	oklch(65.04% 0.103 210.1)
XYZ	xyz(21.4783, 28.8044, 46.5387)
Luminance	0.2881 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A0B2 #B23A28

analogous

#28B27F #28A0B2 #285BB2

triadic

#28A0B2 #B228A0 #A0B228

tetradic

#28A0B2 #7F28B2 #B23A28 #5BB228

square

#28A0B2 #7F28B2 #B23A28 #5BB228

split-complementary

#28A0B2 #B2285B #B27F28

monochromatic

#12464E #1D7380 #28A0B2 #43C2D5 #75D2E0

Accessibility & contrast

On white

3.11

#28A0B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#28A0B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A0B2

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A0B2	#FFFFFF	#000000	##000000
##28A0B2	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919AB3

Deuteranopia (green-blind)

#7E8CB2

Tritanopia (blue-blind)

#00A8A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a0b2;
/* rgb */ color: rgb(40, 160, 178);
/* oklch */ color: oklch(65.0% 0.103 210.1);

Tailwind

colors: {
  custom: {
    50: '#79bcc9',
    500: '#28a0b2',
    950: '#000000',
  },
}

SCSS

$custom: #28a0b2;
$custom-light: #79bcc9;
$custom-dark: #000000;

JSON

{
  "hex": "#28a0b2",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 178
  },
  "hsl": {
    "h": 187.826,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.6504,
    "c": 0.10317,
    "h": 210.1
  },
  "luminance": 0.28807
}

Semantic roles & 50–950 ramp

primary

#28A0B2

secondary

#C77A6F

accent

#5741E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #28A0B2

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

Preview Lab → · Contrast checker → · Palette generator →