#30C9BC#30C9BC

#30C9BC is a light, vivid teal. Relative luminance 0.460; OKLCH L 75.7% C 0.123 H 186.2°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#30C9BC
RGB	rgb(48, 201, 188)
HSL	hsl(175, 61%, 49%)
HSV	hsv(175, 76%, 79%)
CMYK	cmyk(76.1%, 0%, 6.5%, 21.2%)
CIE-LAB	lab(73.56, -41.22, -4.67)
CIE-LCH	lch(73.56, 41.48, 186.47°)
OKLab	oklab(75.7% -0.1223 -0.0133)
OKLCH	oklch(75.7% 0.123 186.2)
XYZ	xyz(31.1783, 46.0287, 54.8084)
Luminance	0.4603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C9BC #C9303D

analogous

#30C970 #30C9BC #308AC9

triadic

#30C9BC #BC30C9 #C9BC30

tetradic

#30C9BC #7030C9 #C9303D #8AC930

square

#30C9BC #7030C9 #C9303D #8AC930

split-complementary

#30C9BC #C9308A #C97030

monochromatic

#186660 #24988E #30C9BC #5ED8CE #8FE4DD

Accessibility & contrast

On white

2.06

#30C9BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#30C9BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C9BC

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C9BC	#FFFFFF	#000000	##000000
##30C9BC	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBEBC

Deuteranopia (green-blind)

#A9AEBE

Tritanopia (blue-blind)

#00CEC5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #30c9bc;
/* rgb */ color: rgb(48, 201, 188);
/* oklch */ color: oklch(75.7% 0.123 186.2);

Tailwind

colors: {
  custom: {
    50: '#82dad0',
    500: '#30c9bc',
    950: '#000000',
  },
}

SCSS

$custom: #30c9bc;
$custom-light: #82dad0;
$custom-dark: #000000;

JSON

{
  "hex": "#30c9bc",
  "rgb": {
    "r": 48,
    "g": 201,
    "b": 188
  },
  "hsl": {
    "h": 174.902,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75698,
    "c": 0.12307,
    "h": 186.2
  },
  "luminance": 0.46033
}

Semantic roles & 50–950 ramp

primary

#30C9BC

secondary

#CF868C

accent

#4351E5

background

#F8FDFC

surface

#F0FBF9

border

#CBD4D2

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #30C9BC

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

Preview Lab → · Contrast checker → · Palette generator →