#30609C#30609C

#30609C is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.6% C 0.110 H 255.2°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#30609C
RGB	rgb(48, 96, 156)
HSL	hsl(213, 53%, 40%)
HSV	hsv(213, 69%, 61%)
CMYK	cmyk(69.2%, 38.5%, 0%, 38.8%)
CIE-LAB	lab(40.23, 4.19, -37.45)
CIE-LCH	lch(40.23, 37.68, 276.39°)
OKLab	oklab(48.56% -0.0282 -0.1065)
OKLCH	oklch(48.56% 0.11 255.2)
XYZ	xyz(11.4004, 11.3932, 33.0443)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30609C #9C6C30

analogous

#30969C #30609C #36309C

triadic

#30609C #9C3060 #609C30

tetradic

#30609C #9C3096 #9C6C30 #309C36

square

#30609C #9C3096 #9C6C30 #309C36

split-complementary

#30609C #9C3630 #969C30

monochromatic

#13263E #22436D #30609C #447DC5 #739ED4

Accessibility & contrast

On white

6.40

#30609C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#30609C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30609C

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30609C	#FFFFFF	#000000	##FFFFFF
##30609C	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45649E

Deuteranopia (green-blind)

#355A9B

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #30609c;
/* rgb */ color: rgb(48, 96, 156);
/* oklch */ color: oklch(48.6% 0.110 255.2);

Tailwind

colors: {
  custom: {
    50: '#758cb9',
    500: '#30609c',
    950: '#000000',
  },
}

SCSS

$custom: #30609c;
$custom-light: #758cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#30609c",
  "rgb": {
    "r": 48,
    "g": 96,
    "b": 156
  },
  "hsl": {
    "h": 213.333,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.48563,
    "c": 0.1102,
    "h": 255.2
  },
  "luminance": 0.11394
}

Semantic roles & 50–950 ramp

primary

#30609C

secondary

#BC986C

accent

#9C4BDC

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #30609C

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

Preview Lab → · Contrast checker → · Palette generator →