#30B9B3#30B9B3

#30B9B3 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.4% C 0.113 H 190.5°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#30B9B3
RGB	rgb(48, 185, 179)
HSL	hsl(177, 59%, 46%)
HSV	hsv(177, 74%, 73%)
CMYK	cmyk(74.1%, 0%, 3.2%, 27.5%)
CIE-LAB	lab(68.44, -36.52, -7.33)
CIE-LCH	lch(68.44, 37.25, 191.36°)
OKLab	oklab(71.44% -0.1107 -0.0205)
OKLCH	oklch(71.44% 0.113 190.5)
XYZ	xyz(26.7008, 38.5777, 48.6781)
Luminance	0.3858 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9B3 #B93036

analogous

#30B96E #30B9B3 #307AB9

triadic

#30B9B3 #B330B9 #B9B330

tetradic

#30B9B3 #6E30B9 #B93036 #7AB930

square

#30B9B3 #6E30B9 #B93036 #7AB930

split-complementary

#30B9B3 #B9307A #B96E30

monochromatic

#175855 #238884 #30B9B3 #54D3CD #84DFDB

Accessibility & contrast

On white

2.41

#30B9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#30B9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9B3

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9B3	#FFFFFF	#000000	##000000
##30B9B3	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAFB3

Deuteranopia (green-blind)

#9BA1B4

Tritanopia (blue-blind)

#00BEB7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #30b9b3;
/* rgb */ color: rgb(48, 185, 179);
/* oklch */ color: oklch(71.4% 0.113 190.5);

Tailwind

colors: {
  custom: {
    50: '#7fcec9',
    500: '#30b9b3',
    950: '#000000',
  },
}

SCSS

$custom: #30b9b3;
$custom-light: #7fcec9;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9b3",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 179
  },
  "hsl": {
    "h": 177.372,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71443,
    "c": 0.11259,
    "h": 190.5
  },
  "luminance": 0.38581
}

Semantic roles & 50–950 ramp

primary

#30B9B3

secondary

#C97C80

accent

#464DE2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #30B9B3

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

Preview Lab → · Contrast checker → · Palette generator →