#30749A#30749A

#30749A is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.090 H 236.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#30749A
RGB	rgb(48, 116, 154)
HSL	hsl(202, 52%, 40%)
HSV	hsv(202, 69%, 60%)
CMYK	cmyk(68.8%, 24.7%, 0%, 39.6%)
CIE-LAB	lab(46.25, -8.75, -26.82)
CIE-LCH	lch(46.25, 28.21, 251.92°)
OKLab	oklab(53.26% -0.0498 -0.0754)
OKLCH	oklch(53.26% 0.09 236.5)
XYZ	xyz(13.2948, 15.4508, 32.8472)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30749A #9A5630

analogous

#309A8B #30749A #303F9A

triadic

#30749A #9A3074 #749A30

tetradic

#30749A #8B309A #9A5630 #3F9A30

square

#30749A #8B309A #9A5630 #3F9A30

split-complementary

#30749A #9A303F #9A8B30

monochromatic

#132E3D #21516B #30749A #4396C4 #72B0D3

Accessibility & contrast

On white

5.13

#30749A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#30749A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30749A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30749A	#FFFFFF	#000000	##FFFFFF
##30749A	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739C

Deuteranopia (green-blind)

#536999

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #30749a;
/* rgb */ color: rgb(48, 116, 154);
/* oklch */ color: oklch(53.3% 0.090 236.5);

Tailwind

colors: {
  custom: {
    50: '#759cb8',
    500: '#30749a',
    950: '#000000',
  },
}

SCSS

$custom: #30749a;
$custom-light: #759cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#30749a",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 154
  },
  "hsl": {
    "h": 201.509,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53264,
    "c": 0.09037,
    "h": 236.5
  },
  "luminance": 0.15452
}

Semantic roles & 50–950 ramp

primary

#30749A

secondary

#BB886B

accent

#804CDC

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #30749A

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

Preview Lab → · Contrast checker → · Palette generator →