#30758D#30758D

#30758D is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.9% C 0.078 H 224.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#30758D
RGB	rgb(48, 117, 141)
HSL	hsl(195, 49%, 37%)
HSV	hsv(195, 66%, 55%)
CMYK	cmyk(66%, 17%, 0%, 44.7%)
CIE-LAB	lab(46.01, -13.77, -19.50)
CIE-LCH	lch(46.01, 23.87, 234.77°)
OKLab	oklab(52.89% -0.0559 -0.0544)
OKLCH	oklch(52.89% 0.078 224.2)
XYZ	xyz(12.3860, 15.2727, 27.4893)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30758D #8D4830

analogous

#308D77 #30758D #30478D

triadic

#30758D #8D3075 #758D30

tetradic

#30758D #77308D #8D4830 #478D30

square

#30758D #77308D #8D4830 #478D30

split-complementary

#30758D #8D3047 #8D7730

monochromatic

#112932 #204F5F #30758D #409BBB #6BB3CD

Accessibility & contrast

On white

5.18

#30758D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#30758D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30758D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30758D	#FFFFFF	#000000	##FFFFFF
##30758D	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728E

Deuteranopia (green-blind)

#5A698D

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #30758d;
/* rgb */ color: rgb(48, 117, 141);
/* oklch */ color: oklch(52.9% 0.078 224.2);

Tailwind

colors: {
  custom: {
    50: '#739cae',
    500: '#30758d',
    950: '#000000',
  },
}

SCSS

$custom: #30758d;
$custom-light: #739cae;
$custom-dark: #000000;

JSON

{
  "hex": "#30758d",
  "rgb": {
    "r": 48,
    "g": 117,
    "b": 141
  },
  "hsl": {
    "h": 195.484,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.5289,
    "c": 0.07799,
    "h": 224.2
  },
  "luminance": 0.15274
}

Semantic roles & 50–950 ramp

primary

#30758D

secondary

#B47965

accent

#734FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #30758D

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

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