#30B9BB#30B9BB

#30B9BB is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.7% C 0.112 H 196.4°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#30B9BB
RGB	rgb(48, 185, 187)
HSL	hsl(181, 59%, 46%)
HSV	hsv(181, 74%, 73%)
CMYK	cmyk(74.3%, 1.1%, 0%, 26.7%)
CIE-LAB	lab(68.69, -34.19, -11.38)
CIE-LCH	lch(68.69, 36.04, 198.40°)
OKLab	oklab(71.72% -0.1072 -0.0316)
OKLCH	oklch(71.72% 0.112 196.4)
XYZ	xyz(27.5334, 38.9108, 53.0635)
Luminance	0.3891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9BB #BB3230

analogous

#30BB77 #30B9BB #3073BB

triadic

#30B9BB #BB30B9 #B9BB30

tetradic

#30B9BB #7730BB #BB3230 #73BB30

square

#30B9BB #7730BB #BB3230 #73BB30

split-complementary

#30B9BB #BB3073 #BB7730

monochromatic

#17595A #23898A #30B9BB #55D2D3 #86DFE0

Accessibility & contrast

On white

2.39

#30B9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#30B9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9BB

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9BB	#FFFFFF	#000000	##000000
##30B9BB	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB0BB

Deuteranopia (green-blind)

#98A1BC

Tritanopia (blue-blind)

#00BFB9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #30b9bb;
/* rgb */ color: rgb(48, 185, 187);
/* oklch */ color: oklch(71.7% 0.112 196.4);

Tailwind

colors: {
  custom: {
    50: '#80cecf',
    500: '#30b9bb',
    950: '#000000',
  },
}

SCSS

$custom: #30b9bb;
$custom-light: #80cecf;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9bb",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 187
  },
  "hsl": {
    "h": 180.863,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.7172,
    "c": 0.11173,
    "h": 196.4
  },
  "luminance": 0.38914
}

Semantic roles & 50–950 ramp

primary

#30B9BB

secondary

#C97F7D

accent

#4845E2

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #30B9BB

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

Preview Lab → · Contrast checker → · Palette generator →