#30C0DA#30C0DA

#30C0DA is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.6% C 0.121 H 213.1°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#30C0DA
RGB	rgb(48, 192, 218)
HSL	hsl(189, 70%, 52%)
HSV	hsv(189, 78%, 85%)
CMYK	cmyk(78%, 11.9%, 0%, 14.5%)
CIE-LAB	lab(71.82, -28.10, -23.61)
CIE-LCH	lch(71.82, 36.70, 220.04°)
OKLab	oklab(74.59% -0.1009 -0.0659)
OKLCH	oklch(74.59% 0.121 213.1)
XYZ	xyz(32.7180, 43.3856, 72.9659)
Luminance	0.4339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30C0DA #DA4A30

analogous

#30DA9F #30C0DA #306BDA

triadic

#30C0DA #DA30C0 #C0DA30

tetradic

#30C0DA #9F30DA #DA4A30 #6BDA30

square

#30C0DA #9F30DA #DA4A30 #6BDA30

split-complementary

#30C0DA #DA306B #DA9F30

monochromatic

#166B7A #1F98AE #30C0DA #64D0E3 #98E0ED

Accessibility & contrast

On white

2.17

#30C0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#30C0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30C0DA

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30C0DA	#FFFFFF	#000000	##000000
##30C0DA	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB9DC

Deuteranopia (green-blind)

#96A9DA

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #30c0da;
/* rgb */ color: rgb(48, 192, 218);
/* oklch */ color: oklch(74.6% 0.121 213.1);

Tailwind

colors: {
  custom: {
    50: '#84d3e5',
    500: '#30c0da',
    950: '#000000',
  },
}

SCSS

$custom: #30c0da;
$custom-light: #84d3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#30c0da",
  "rgb": {
    "r": 48,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 189.176,
    "s": 69.672,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74594,
    "c": 0.12054,
    "h": 213.1
  },
  "luminance": 0.4339
}

Semantic roles & 50–950 ramp

primary

#30C0DA

secondary

#D8998E

accent

#563BEC

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #30C0DA

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

Preview Lab → · Contrast checker → · Palette generator →