#30647D#30647D

#30647D is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.8% C 0.069 H 231.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#30647D
RGB	rgb(48, 100, 125)
HSL	hsl(199, 45%, 34%)
HSV	hsv(199, 62%, 49%)
CMYK	cmyk(61.6%, 20%, 0%, 51%)
CIE-LAB	lab(39.95, -9.33, -19.20)
CIE-LCH	lch(39.95, 21.35, 244.09°)
OKLab	oklab(47.84% -0.0427 -0.0536)
OKLCH	oklch(47.84% 0.069 231.5)
XYZ	xyz(9.4763, 11.2225, 21.0648)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30647D #7D4930

analogous

#307D70 #30647D #303D7D

triadic

#30647D #7D3064 #647D30

tetradic

#30647D #70307D #7D4930 #3D7D30

square

#30647D #70307D #7D4930 #3D7D30

split-complementary

#30647D #7D303D #7D7030

monochromatic

#0E1D25 #1F4151 #30647D #4187A9 #64A4C3

Accessibility & contrast

On white

6.47

#30647D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#30647D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30647D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30647D	#FFFFFF	#000000	##FFFFFF
##30647D	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58637E

Deuteranopia (green-blind)

#4D5B7D

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #30647d;
/* rgb */ color: rgb(48, 100, 125);
/* oklch */ color: oklch(47.8% 0.069 231.5);

Tailwind

colors: {
  custom: {
    50: '#7090a2',
    500: '#30647d',
    950: '#000000',
  },
}

SCSS

$custom: #30647d;
$custom-light: #7090a2;
$custom-dark: #000000;

JSON

{
  "hex": "#30647d",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 125
  },
  "hsl": {
    "h": 199.481,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.47842,
    "c": 0.06852,
    "h": 231.5
  },
  "luminance": 0.11223
}

Semantic roles & 50–950 ramp

primary

#30647D

secondary

#AB775E

accent

#7D54D4

background

#F7F8FA

surface

#EDF0F3

border

#C8CBCD

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #30647D

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

Preview Lab → · Contrast checker → · Palette generator →