#30608F#30608F

#30608F is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.8% C 0.093 H 249.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#30608F
RGB	rgb(48, 96, 143)
HSL	hsl(210, 50%, 37%)
HSV	hsv(210, 66%, 56%)
CMYK	cmyk(66.4%, 32.9%, 0%, 43.9%)
CIE-LAB	lab(39.54, -0.57, -30.74)
CIE-LCH	lch(39.54, 30.75, 268.93°)
OKLab	oklab(47.79% -0.0318 -0.0869)
OKLCH	oklch(47.79% 0.093 249.9)
XYZ	xyz(10.3579, 10.9763, 27.5540)
Luminance	0.1098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30608F #8F5F30

analogous

#308F8E #30608F #30318F

triadic

#30608F #8F3060 #608F30

tetradic

#30608F #8E308F #8F5F30 #318F30

square

#30608F #8E308F #8F5F30 #318F30

split-complementary

#30608F #8F3031 #8F8E30

monochromatic

#112233 #214161 #30608F #3F7FBD #6C9DCE

Accessibility & contrast

On white

6.57

#30608F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#30608F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30608F

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30608F	#FFFFFF	#000000	##FFFFFF
##30608F	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6291

Deuteranopia (green-blind)

#3E598E

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #30608f;
/* rgb */ color: rgb(48, 96, 143);
/* oklch */ color: oklch(47.8% 0.093 249.9);

Tailwind

colors: {
  custom: {
    50: '#738cb0',
    500: '#30608f',
    950: '#000000',
  },
}

SCSS

$custom: #30608f;
$custom-light: #738cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#30608f",
  "rgb": {
    "r": 48,
    "g": 96,
    "b": 143
  },
  "hsl": {
    "h": 209.684,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47793,
    "c": 0.09258,
    "h": 249.9
  },
  "luminance": 0.10977
}

Semantic roles & 50–950 ramp

primary

#30608F

secondary

#B58D66

accent

#934FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #30608F

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

Preview Lab → · Contrast checker → · Palette generator →