#28C4C3#28C4C3

#28C4C3 is a light, vivid teal. Relative luminance 0.439; OKLCH L 74.6% C 0.120 H 194.2°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#28C4C3
RGB	rgb(40, 196, 195)
HSL	hsl(180, 66%, 46%)
HSV	hsv(180, 80%, 77%)
CMYK	cmyk(79.6%, 0%, 0.5%, 23.1%)
CIE-LAB	lab(72.14, -37.75, -10.61)
CIE-LCH	lch(72.14, 39.21, 195.70°)
OKLab	oklab(74.57% -0.1168 -0.0295)
OKLCH	oklch(74.57% 0.12 194.2)
XYZ	xyz(30.4607, 43.8673, 58.4810)
Luminance	0.4387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C4C3 #C42829

analogous

#28C475 #28C4C3 #2877C4

triadic

#28C4C3 #C328C4 #C4C328

tetradic

#28C4C3 #7528C4 #C42829 #77C428

square

#28C4C3 #7528C4 #C42829 #77C428

split-complementary

#28C4C3 #C42877 #C47528

monochromatic

#135E5E #1E9190 #28C4C3 #4EDBDA #81E5E5

Accessibility & contrast

On white

2.15

#28C4C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#28C4C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C4C3

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C4C3	#FFFFFF	#000000	##000000
##28C4C3	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BAC3

Deuteranopia (green-blind)

#A1AAC4

Tritanopia (blue-blind)

#00CAC3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #28c4c3;
/* rgb */ color: rgb(40, 196, 195);
/* oklch */ color: oklch(74.6% 0.120 194.2);

Tailwind

colors: {
  custom: {
    50: '#80d6d5',
    500: '#28c4c3',
    950: '#000000',
  },
}

SCSS

$custom: #28c4c3;
$custom-light: #80d6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#28c4c3",
  "rgb": {
    "r": 40,
    "g": 196,
    "b": 195
  },
  "hsl": {
    "h": 179.615,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74572,
    "c": 0.12048,
    "h": 194.2
  },
  "luminance": 0.43871
}

Semantic roles & 50–950 ramp

primary

#28C4C3

secondary

#CE7A7A

accent

#3F40E9

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #28C4C3

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

Preview Lab → · Contrast checker → · Palette generator →