#30588F#30588F

#30588F is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.9% C 0.101 H 256.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#30588F
RGB	rgb(48, 88, 143)
HSL	hsl(215, 50%, 37%)
HSV	hsv(215, 66%, 56%)
CMYK	cmyk(66.4%, 38.5%, 0%, 43.9%)
CIE-LAB	lab(37.10, 4.51, -34.60)
CIE-LCH	lch(37.10, 34.90, 277.43°)
OKLab	oklab(45.88% -0.023 -0.0983)
OKLCH	oklch(45.88% 0.101 256.8)
XYZ	xyz(9.6648, 9.5901, 27.3230)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30588F #8F6730

analogous

#30878F #30588F #38308F

triadic

#30588F #8F3058 #588F30

tetradic

#30588F #8F3087 #8F6730 #308F38

square

#30588F #8F3087 #8F6730 #308F38

split-complementary

#30588F #8F3830 #878F30

monochromatic

#112033 #213C61 #30588F #3F74BD #6C95CE

Accessibility & contrast

On white

7.20

#30588F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#30588F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30588F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30588F	#FFFFFF	#000000	##FFFFFF
##30588F	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405C91

Deuteranopia (green-blind)

#32538E

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #30588f;
/* rgb */ color: rgb(48, 88, 143);
/* oklch */ color: oklch(45.9% 0.101 256.8);

Tailwind

colors: {
  custom: {
    50: '#7286b0',
    500: '#30588f',
    950: '#000000',
  },
}

SCSS

$custom: #30588f;
$custom-light: #7286b0;
$custom-dark: #000000;

JSON

{
  "hex": "#30588f",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 143
  },
  "hsl": {
    "h": 214.737,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45881,
    "c": 0.10099,
    "h": 256.8
  },
  "luminance": 0.09591
}

Semantic roles & 50–950 ramp

primary

#30588F

secondary

#B59466

accent

#9F4FD9

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #30588F

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

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