#28C1C4#28C1C4

#28C1C4 is a light, moderate teal. Relative luminance 0.426; OKLCH L 73.9% C 0.119 H 197.0°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#28C1C4
RGB	rgb(40, 193, 196)
HSL	hsl(181, 66%, 46%)
HSV	hsv(181, 80%, 77%)
CMYK	cmyk(79.6%, 1.5%, 0%, 23.1%)
CIE-LAB	lab(71.26, -36.07, -12.46)
CIE-LCH	lch(71.26, 38.16, 199.06°)
OKLab	oklab(73.87% -0.1135 -0.0347)
OKLCH	oklch(73.87% 0.119 197)
XYZ	xyz(29.9042, 42.5728, 58.8551)
Luminance	0.4258 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C1C4 #C42B28

analogous

#28C479 #28C1C4 #2873C4

triadic

#28C1C4 #C428C1 #C1C428

tetradic

#28C1C4 #7928C4 #C42B28 #73C428

square

#28C1C4 #7928C4 #C42B28 #73C428

split-complementary

#28C1C4 #C42873 #C47928

monochromatic

#135D5E #1E8F91 #28C1C4 #4ED8DB #81E3E5

Accessibility & contrast

On white

2.21

#28C1C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#28C1C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C1C4

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C1C4	#FFFFFF	#000000	##000000
##28C1C4	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B8C4

Deuteranopia (green-blind)

#9EA8C5

Tritanopia (blue-blind)

#00C8C2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #28c1c4;
/* rgb */ color: rgb(40, 193, 196);
/* oklch */ color: oklch(73.9% 0.119 197.0);

Tailwind

colors: {
  custom: {
    50: '#7fd4d5',
    500: '#28c1c4',
    950: '#000000',
  },
}

SCSS

$custom: #28c1c4;
$custom-light: #7fd4d5;
$custom-dark: #000000;

JSON

{
  "hex": "#28c1c4",
  "rgb": {
    "r": 40,
    "g": 193,
    "b": 196
  },
  "hsl": {
    "h": 181.154,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7387,
    "c": 0.11869,
    "h": 197
  },
  "luminance": 0.42577
}

Semantic roles & 50–950 ramp

primary

#28C1C4

secondary

#CE7B7A

accent

#423FE9

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #28C1C4

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

Preview Lab → · Contrast checker → · Palette generator →