#28B4C3#28B4C3

#28B4C3 is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.6% C 0.113 H 206.1°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#28B4C3
RGB	rgb(40, 180, 195)
HSL	hsl(186, 66%, 46%)
HSV	hsv(186, 79%, 76%)
CMYK	cmyk(79.5%, 7.7%, 0%, 23.5%)
CIE-LAB	lab(67.30, -30.20, -17.89)
CIE-LCH	lch(67.30, 35.10, 210.65°)
OKLab	oklab(70.65% -0.1015 -0.0498)
OKLCH	oklch(70.65% 0.113 206.1)
XYZ	xyz(27.0423, 37.0304, 57.3415)
Luminance	0.3703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B4C3 #C33728

analogous

#28C384 #28B4C3 #2867C3

triadic

#28B4C3 #C328B4 #B4C328

tetradic

#28B4C3 #8428C3 #C33728 #67C328

square

#28B4C3 #8428C3 #C33728 #67C328

split-complementary

#28B4C3 #C32867 #C38428

monochromatic

#13565D #1E8590 #28B4C3 #4ECDDB #80DBE5

Accessibility & contrast

On white

2.50

#28B4C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#28B4C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B4C3

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B4C3	#FFFFFF	#000000	##000000
##28B4C3	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ADC4

Deuteranopia (green-blind)

#8F9DC3

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #28b4c3;
/* rgb */ color: rgb(40, 180, 195);
/* oklch */ color: oklch(70.6% 0.113 206.1);

Tailwind

colors: {
  custom: {
    50: '#7ecbd5',
    500: '#28b4c3',
    950: '#000000',
  },
}

SCSS

$custom: #28b4c3;
$custom-light: #7ecbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#28b4c3",
  "rgb": {
    "r": 40,
    "g": 180,
    "b": 195
  },
  "hsl": {
    "h": 185.806,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70645,
    "c": 0.11308,
    "h": 206.1
  },
  "luminance": 0.37034
}

Semantic roles & 50–950 ramp

primary

#28B4C3

secondary

#CE8179

accent

#4F3FE9

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #28B4C3

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

Preview Lab → · Contrast checker → · Palette generator →