#30B9CD#30B9CD

#30B9CD is a light, moderate teal. Relative luminance 0.397; OKLCH L 72.4% C 0.115 H 209.7°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#30B9CD
RGB	rgb(48, 185, 205)
HSL	hsl(188, 62%, 50%)
HSV	hsv(188, 77%, 80%)
CMYK	cmyk(76.6%, 9.8%, 0%, 19.6%)
CIE-LAB	lab(69.28, -28.73, -20.38)
CIE-LCH	lch(69.28, 35.22, 215.35°)
OKLab	oklab(72.39% -0.0995 -0.0567)
OKLCH	oklch(72.39% 0.115 209.7)
XYZ	xyz(29.5825, 39.7305, 63.8554)
Luminance	0.3973 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B9CD #CD4430

analogous

#30CD92 #30B9CD #306BCD

triadic

#30B9CD #CD30B9 #B9CD30

tetradic

#30B9CD #9230CD #CD4430 #6BCD30

square

#30B9CD #9230CD #CD4430 #6BCD30

split-complementary

#30B9CD #CD306B #CD9230

monochromatic

#195F6A #248C9B #30B9CD #60CADA #92DBE5

Accessibility & contrast

On white

2.35

#30B9CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#30B9CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9CD

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B9CD	#FFFFFF	#000000	##000000
##30B9CD	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B2CE

Deuteranopia (green-blind)

#92A2CD

Tritanopia (blue-blind)

#00C2BF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #30b9cd;
/* rgb */ color: rgb(48, 185, 205);
/* oklch */ color: oklch(72.4% 0.115 209.7);

Tailwind

colors: {
  custom: {
    50: '#82cedc',
    500: '#30b9cd',
    950: '#000000',
  },
}

SCSS

$custom: #30b9cd;
$custom-light: #82cedc;
$custom-dark: #000000;

JSON

{
  "hex": "#30b9cd",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 205
  },
  "hsl": {
    "h": 187.643,
    "s": 62.055,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72394,
    "c": 0.11459,
    "h": 209.7
  },
  "luminance": 0.39734
}

Semantic roles & 50–950 ramp

primary

#30B9CD

secondary

#D09289

accent

#5743E5

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #30B9CD

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

Preview Lab → · Contrast checker → · Palette generator →