#30C9B3#30C9B3

#30C9B3 is a light, vivid teal. Relative luminance 0.457; OKLCH L 75.4% C 0.126 H 180.5°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#30C9B3
RGB	rgb(48, 201, 179)
HSL	hsl(171, 61%, 49%)
HSV	hsv(171, 76%, 79%)
CMYK	cmyk(76.1%, 0%, 10.9%, 21.2%)
CIE-LAB	lab(73.32, -43.67, -0.15)
CIE-LCH	lch(73.32, 43.67, 180.20°)
OKLab	oklab(75.42% -0.1264 -0.0011)
OKLCH	oklch(75.42% 0.126 180.5)
XYZ	xyz(30.2382, 45.6526, 49.8573)
Luminance	0.4566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C9B3 #C93046

analogous

#30C967 #30C9B3 #3093C9

triadic

#30C9B3 #B330C9 #C9B330

tetradic

#30C9B3 #6730C9 #C93046 #93C930

square

#30C9B3 #6730C9 #C93046 #93C930

split-complementary

#30C9B3 #C93093 #C96730

monochromatic

#18665B #249887 #30C9B3 #5ED8C7 #8FE4D8

Accessibility & contrast

On white

2.07

#30C9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#30C9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C9B3

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C9B3	#FFFFFF	#000000	##000000
##30C9B3	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BDB2

Deuteranopia (green-blind)

#ACAEB5

Tritanopia (blue-blind)

#00CDC2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #30c9b3;
/* rgb */ color: rgb(48, 201, 179);
/* oklch */ color: oklch(75.4% 0.126 180.5);

Tailwind

colors: {
  custom: {
    50: '#81dac9',
    500: '#30c9b3',
    950: '#000000',
  },
}

SCSS

$custom: #30c9b3;
$custom-light: #81dac9;
$custom-dark: #000000;

JSON

{
  "hex": "#30c9b3",
  "rgb": {
    "r": 48,
    "g": 201,
    "b": 179
  },
  "hsl": {
    "h": 171.373,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75417,
    "c": 0.12644,
    "h": 180.5
  },
  "luminance": 0.45656
}

Semantic roles & 50–950 ramp

primary

#30C9B3

secondary

#CF8690

accent

#435AE5

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #30C9B3

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

Preview Lab → · Contrast checker → · Palette generator →