#30A0B7#30A0B7

#30A0B7 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.4% C 0.102 H 214.7°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#30A0B7
RGB	rgb(48, 160, 183)
HSL	hsl(190, 58%, 45%)
HSV	hsv(190, 74%, 72%)
CMYK	cmyk(73.8%, 12.6%, 0%, 28.2%)
CIE-LAB	lab(60.95, -23.12, -20.86)
CIE-LCH	lch(60.95, 31.14, 222.05°)
OKLab	oklab(65.42% -0.0841 -0.0581)
OKLCH	oklch(65.42% 0.102 214.7)
XYZ	xyz(22.3333, 29.1862, 49.2470)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A0B7 #B74730

analogous

#30B78A #30A0B7 #305DB7

triadic

#30A0B7 #B730A0 #A0B730

tetradic

#30A0B7 #8A30B7 #B74730 #5DB730

square

#30A0B7 #8A30B7 #B74730 #5DB730

split-complementary

#30A0B7 #B7305D #B78A30

monochromatic

#174B56 #237687 #30A0B7 #52BCD2 #83CFDE

Accessibility & contrast

On white

3.07

#30A0B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#30A0B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30A0B7

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A0B7	#FFFFFF	#000000	##000000
##30A0B7	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909BB8

Deuteranopia (green-blind)

#7D8DB7

Tritanopia (blue-blind)

#00A9A7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #30a0b7;
/* rgb */ color: rgb(48, 160, 183);
/* oklch */ color: oklch(65.4% 0.102 214.7);

Tailwind

colors: {
  custom: {
    50: '#7cbccc',
    500: '#30a0b7',
    950: '#000000',
  },
}

SCSS

$custom: #30a0b7;
$custom-light: #7cbccc;
$custom-dark: #000000;

JSON

{
  "hex": "#30a0b7",
  "rgb": {
    "r": 48,
    "g": 160,
    "b": 183
  },
  "hsl": {
    "h": 190.222,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.65416,
    "c": 0.10222,
    "h": 214.7
  },
  "luminance": 0.29189
}

Semantic roles & 50–950 ramp

primary

#30A0B7

secondary

#C8887B

accent

#6146E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A0B7

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

Preview Lab → · Contrast checker → · Palette generator →