#30ADDB#30ADDB

#30ADDB is a light, vivid cyan. Relative luminance 0.356; OKLCH L 70.1% C 0.124 H 228.0°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#30ADDB
RGB	rgb(48, 173, 219)
HSL	hsl(196, 70%, 52%)
HSV	hsv(196, 78%, 86%)
CMYK	cmyk(78.1%, 21%, 0%, 14.1%)
CIE-LAB	lab(66.23, -18.07, -32.75)
CIE-LCH	lch(66.23, 37.40, 241.11°)
OKLab	oklab(70.12% -0.0828 -0.092)
OKLCH	oklch(70.12% 0.124 228)
XYZ	xyz(28.9434, 35.6264, 72.3552)
Luminance	0.3563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30ADDB #DB5E30

analogous

#30DBB3 #30ADDB #3058DB

triadic

#30ADDB #DB30AD #ADDB30

tetradic

#30ADDB #B330DB #DB5E30 #58DB30

square

#30ADDB #B330DB #DB5E30 #58DB30

split-complementary

#30ADDB #DB3058 #DBB330

monochromatic

#15607B #1E88AF #30ADDB #64C2E4 #98D6ED

Accessibility & contrast

On white

2.58

#30ADDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#30ADDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30ADDB

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30ADDB	#FFFFFF	#000000	##000000
##30ADDB	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AADD

Deuteranopia (green-blind)

#7E9ADA

Tritanopia (blue-blind)

#00BABC

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #30addb;
/* rgb */ color: rgb(48, 173, 219);
/* oklch */ color: oklch(70.1% 0.124 228.0);

Tailwind

colors: {
  custom: {
    50: '#83c5e6',
    500: '#30addb',
    950: '#000000',
  },
}

SCSS

$custom: #30addb;
$custom-light: #83c5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#30addb",
  "rgb": {
    "r": 48,
    "g": 173,
    "b": 219
  },
  "hsl": {
    "h": 196.14,
    "s": 70.37,
    "l": 52.353
  },
  "oklch": {
    "l": 0.70121,
    "c": 0.12382,
    "h": 228
  },
  "luminance": 0.3563
}

Semantic roles & 50–950 ramp

primary

#30ADDB

secondary

#D9A28E

accent

#6B3BED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #30ADDB

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

Preview Lab → · Contrast checker → · Palette generator →