#30B9BC#30B9BC

#30B9BC is a light, moderate teal. Relative luminance 0.390; OKLCH L 71.8% C 0.112 H 197.2°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#30B9BC
RGB	rgb(48, 185, 188)
HSL	hsl(181, 59%, 46%)
HSV	hsv(181, 74%, 74%)
CMYK	cmyk(74.5%, 1.6%, 0%, 26.3%)
CIE-LAB	lab(68.72, -33.90, -11.88)
CIE-LCH	lch(68.72, 35.92, 199.32°)
OKLab	oklab(71.76% -0.1067 -0.033)
OKLCH	oklch(71.76% 0.112 197.2)
XYZ	xyz(27.6409, 38.9538, 53.6293)
Luminance	0.3896 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9BC #BC3330

analogous

#30BC79 #30B9BC #3073BC

triadic

#30B9BC #BC30B9 #B9BC30

tetradic

#30B9BC #7930BC #BC3330 #73BC30

square

#30B9BC #7930BC #BC3330 #73BC30

split-complementary

#30B9BC #BC3073 #BC7930

monochromatic

#17595A #24898B #30B9BC #55D1D4 #86DEE0

Accessibility & contrast

On white

2.39

#30B9BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#30B9BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9BC

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9BC	#FFFFFF	#000000	##000000
##30B9BC	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB0BC

Deuteranopia (green-blind)

#98A1BD

Tritanopia (blue-blind)

#00BFBA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #30b9bc;
/* rgb */ color: rgb(48, 185, 188);
/* oklch */ color: oklch(71.8% 0.112 197.2);

Tailwind

colors: {
  custom: {
    50: '#80ced0',
    500: '#30b9bc',
    950: '#000000',
  },
}

SCSS

$custom: #30b9bc;
$custom-light: #80ced0;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9bc",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 188
  },
  "hsl": {
    "h": 181.286,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71756,
    "c": 0.11172,
    "h": 197.2
  },
  "luminance": 0.38957
}

Semantic roles & 50–950 ramp

primary

#30B9BC

secondary

#CA807E

accent

#4945E3

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #30B9BC

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

Preview Lab → · Contrast checker → · Palette generator →