#30B5A6#30B5A6

#30B5A6 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.0% C 0.113 H 183.8°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#30B5A6
RGB	rgb(48, 181, 166)
HSL	hsl(173, 58%, 45%)
HSV	hsv(173, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 8.3%, 29%)
CIE-LAB	lab(66.84, -38.35, -2.52)
CIE-LCH	lch(66.84, 38.43, 183.77°)
OKLab	oklab(70.02% -0.1126 -0.0074)
OKLCH	oklch(70.02% 0.113 183.8)
XYZ	xyz(24.6224, 36.4264, 41.8023)
Luminance	0.3643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B5A6 #B5303F

analogous

#30B563 #30B5A6 #3082B5

triadic

#30B5A6 #A630B5 #B5A630

tetradic

#30B5A6 #6330B5 #B5303F #82B530

square

#30B5A6 #6330B5 #B5303F #82B530

split-complementary

#30B5A6 #B53082 #B56330

monochromatic

#16544D #23857A #30B5A6 #51D1C3 #82DED3

Accessibility & contrast

On white

2.53

#30B5A6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#30B5A6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B5A6

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B5A6	#FFFFFF	#000000	##000000
##30B5A6	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAAA6

Deuteranopia (green-blind)

#9A9DA7

Tritanopia (blue-blind)

#00B9B0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #30b5a6;
/* rgb */ color: rgb(48, 181, 166);
/* oklch */ color: oklch(70.0% 0.113 183.8);

Tailwind

colors: {
  custom: {
    50: '#7dccc0',
    500: '#30b5a6',
    950: '#000000',
  },
}

SCSS

$custom: #30b5a6;
$custom-light: #7dccc0;
$custom-dark: #000000;

JSON

{
  "hex": "#30b5a6",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 166
  },
  "hsl": {
    "h": 173.233,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70017,
    "c": 0.11288,
    "h": 183.8
  },
  "luminance": 0.36429
}

Semantic roles & 50–950 ramp

primary

#30B5A6

secondary

#C77A83

accent

#4658E1

background

#F8FCFB

surface

#EFF9F7

border

#CAD2D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #30B5A6

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

Preview Lab → · Contrast checker → · Palette generator →