#28B1C3#28B1C3

#28B1C3 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.9% C 0.112 H 208.5°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#28B1C3
RGB	rgb(40, 177, 195)
HSL	hsl(187, 66%, 46%)
HSV	hsv(187, 79%, 76%)
CMYK	cmyk(79.5%, 9.2%, 0%, 23.5%)
CIE-LAB	lab(66.39, -28.73, -19.27)
CIE-LCH	lch(66.39, 34.59, 213.85°)
OKLab	oklab(69.91% -0.0987 -0.0537)
OKLCH	oklch(69.91% 0.112 208.5)
XYZ	xyz(26.4432, 35.8322, 57.1418)
Luminance	0.3584 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B1C3 #C33A28

analogous

#28C387 #28B1C3 #2863C3

triadic

#28B1C3 #C328B1 #B1C328

tetradic

#28B1C3 #8728C3 #C33A28 #63C328

square

#28B1C3 #8728C3 #C33A28 #63C328

split-complementary

#28B1C3 #C32863 #C38728

monochromatic

#13555D #1E8390 #28B1C3 #4ECADB #80D9E5

Accessibility & contrast

On white

2.57

#28B1C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#28B1C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B1C3

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B1C3	#FFFFFF	#000000	##000000
##28B1C3	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AAC4

Deuteranopia (green-blind)

#8C9BC3

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b1c3;
/* rgb */ color: rgb(40, 177, 195);
/* oklch */ color: oklch(69.9% 0.112 208.5);

Tailwind

colors: {
  custom: {
    50: '#7dc8d5',
    500: '#28b1c3',
    950: '#000000',
  },
}

SCSS

$custom: #28b1c3;
$custom-light: #7dc8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#28b1c3",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 195
  },
  "hsl": {
    "h": 186.968,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6991,
    "c": 0.11231,
    "h": 208.5
  },
  "luminance": 0.35836
}

Semantic roles & 50–950 ramp

primary

#28B1C3

secondary

#CE8379

accent

#533FE9

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #28B1C3

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

Preview Lab → · Contrast checker → · Palette generator →