#30A4C0#30A4C0

#30A4C0 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 66.8% C 0.107 H 217.9°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#30A4C0
RGB	rgb(48, 164, 192)
HSL	hsl(192, 60%, 47%)
HSV	hsv(192, 75%, 75%)
CMYK	cmyk(75%, 14.6%, 0%, 24.7%)
CIE-LAB	lab(62.49, -22.28, -23.54)
CIE-LCH	lch(62.49, 32.41, 226.57°)
OKLab	oklab(66.77% -0.0844 -0.0657)
OKLCH	oklch(66.77% 0.107 217.9)
XYZ	xyz(24.0048, 30.9822, 54.5740)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A4C0 #C04C30

analogous

#30C094 #30A4C0 #305CC0

triadic

#30A4C0 #C030A4 #A4C030

tetradic

#30A4C0 #9430C0 #C04C30 #5CC030

square

#30A4C0 #9430C0 #C04C30 #5CC030

split-complementary

#30A4C0 #C0305C #C09430

monochromatic

#18505E #247A8F #30A4C0 #58BDD5 #89D0E1

Accessibility & contrast

On white

2.92

#30A4C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#30A4C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A4C0

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A4C0	#FFFFFF	#000000	##000000
##30A4C0	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929FC2

Deuteranopia (green-blind)

#7E91C0

Tritanopia (blue-blind)

#00AEAD

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #30a4c0;
/* rgb */ color: rgb(48, 164, 192);
/* oklch */ color: oklch(66.8% 0.107 217.9);

Tailwind

colors: {
  custom: {
    50: '#7ebfd3',
    500: '#30a4c0',
    950: '#000000',
  },
}

SCSS

$custom: #30a4c0;
$custom-light: #7ebfd3;
$custom-dark: #000000;

JSON

{
  "hex": "#30a4c0",
  "rgb": {
    "r": 48,
    "g": 164,
    "b": 192
  },
  "hsl": {
    "h": 191.667,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66771,
    "c": 0.107,
    "h": 217.9
  },
  "luminance": 0.30985
}

Semantic roles & 50–950 ramp

primary

#30A4C0

secondary

#CB8F80

accent

#6345E3

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #30A4C0

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

Preview Lab → · Contrast checker → · Palette generator →