#30658C#30658C

#30658C is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.084 H 243.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#30658C
RGB	rgb(48, 101, 140)
HSL	hsl(205, 49%, 37%)
HSV	hsv(205, 66%, 55%)
CMYK	cmyk(65.7%, 27.9%, 0%, 45.1%)
CIE-LAB	lab(40.94, -4.73, -26.74)
CIE-LCH	lch(40.94, 27.16, 259.96°)
OKLab	oklab(48.85% -0.0383 -0.0753)
OKLCH	oklch(48.85% 0.084 243)
XYZ	xyz(10.6044, 11.8281, 26.5301)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30658C #8C5730

analogous

#308C85 #30658C #30378C

triadic

#30658C #8C3065 #658C30

tetradic

#30658C #85308C #8C5730 #378C30

square

#30658C #85308C #8C5730 #378C30

split-complementary

#30658C #8C3037 #8C8530

monochromatic

#112331 #20445E #30658C #4086BA #6AA3CC

Accessibility & contrast

On white

6.24

#30658C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#30658C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30658C

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30658C	#FFFFFF	#000000	##FFFFFF
##30658C	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54668E

Deuteranopia (green-blind)

#475C8B

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #30658c;
/* rgb */ color: rgb(48, 101, 140);
/* oklch */ color: oklch(48.8% 0.084 243.0);

Tailwind

colors: {
  custom: {
    50: '#7290ad',
    500: '#30658c',
    950: '#000000',
  },
}

SCSS

$custom: #30658c;
$custom-light: #7290ad;
$custom-dark: #000000;

JSON

{
  "hex": "#30658c",
  "rgb": {
    "r": 48,
    "g": 101,
    "b": 140
  },
  "hsl": {
    "h": 205.435,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48848,
    "c": 0.08449,
    "h": 243
  },
  "luminance": 0.11829
}

Semantic roles & 50–950 ramp

primary

#30658C

secondary

#B38664

accent

#894FD8

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #30658C

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

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