#30A4C2#30A4C2

#30A4C2 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 66.9% C 0.108 H 219.4°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#30A4C2
RGB	rgb(48, 164, 194)
HSL	hsl(192, 60%, 47%)
HSV	hsv(192, 75%, 76%)
CMYK	cmyk(75.3%, 15.5%, 0%, 23.9%)
CIE-LAB	lab(62.57, -21.63, -24.54)
CIE-LCH	lch(62.57, 32.71, 228.61°)
OKLab	oklab(66.86% -0.0836 -0.0686)
OKLCH	oklch(66.86% 0.108 219.4)
XYZ	xyz(24.2279, 31.0714, 55.7490)
Luminance	0.3107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A4C2 #C24E30

analogous

#30C297 #30A4C2 #305BC2

triadic

#30A4C2 #C230A4 #A4C230

tetradic

#30A4C2 #9730C2 #C24E30 #5BC230

square

#30A4C2 #9730C2 #C24E30 #5BC230

split-complementary

#30A4C2 #C2305B #C29730

monochromatic

#185160 #247B91 #30A4C2 #59BCD6 #8AD0E2

Accessibility & contrast

On white

2.91

#30A4C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#30A4C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A4C2

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A4C2	#FFFFFF	#000000	##000000
##30A4C2	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919FC4

Deuteranopia (green-blind)

#7E91C2

Tritanopia (blue-blind)

#00AEAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #30a4c2;
/* rgb */ color: rgb(48, 164, 194);
/* oklch */ color: oklch(66.9% 0.108 219.4);

Tailwind

colors: {
  custom: {
    50: '#7ebfd4',
    500: '#30a4c2',
    950: '#000000',
  },
}

SCSS

$custom: #30a4c2;
$custom-light: #7ebfd4;
$custom-dark: #000000;

JSON

{
  "hex": "#30a4c2",
  "rgb": {
    "r": 48,
    "g": 164,
    "b": 194
  },
  "hsl": {
    "h": 192.329,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.66857,
    "c": 0.10816,
    "h": 219.4
  },
  "luminance": 0.31074
}

Semantic roles & 50–950 ramp

primary

#30A4C2

secondary

#CC9182

accent

#6544E3

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #30A4C2

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

Preview Lab → · Contrast checker → · Palette generator →