#30588D#30588D

#30588D is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.8% C 0.098 H 256.1°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#30588D
RGB	rgb(48, 88, 141)
HSL	hsl(214, 49%, 37%)
HSV	hsv(214, 66%, 55%)
CMYK	cmyk(66%, 37.6%, 0%, 44.7%)
CIE-LAB	lab(36.99, 3.77, -33.57)
CIE-LCH	lch(36.99, 33.78, 276.42°)
OKLab	oklab(45.76% -0.0236 -0.0953)
OKLCH	oklch(45.76% 0.098 256.1)
XYZ	xyz(9.5146, 9.5300, 26.5322)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30588D #8D6530

analogous

#30868D #30588D #37308D

triadic

#30588D #8D3058 #588D30

tetradic

#30588D #8D3086 #8D6530 #308D37

square

#30588D #8D3086 #8D6530 #308D37

split-complementary

#30588D #8D3730 #868D30

monochromatic

#111F32 #203C5F #30588D #4074BB #6B95CD

Accessibility & contrast

On white

7.23

#30588D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#30588D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30588D

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30588D	#FFFFFF	#000000	##FFFFFF
##30588D	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415C8F

Deuteranopia (green-blind)

#34538C

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #30588d;
/* rgb */ color: rgb(48, 88, 141);
/* oklch */ color: oklch(45.8% 0.098 256.1);

Tailwind

colors: {
  custom: {
    50: '#7286ae',
    500: '#30588d',
    950: '#000000',
  },
}

SCSS

$custom: #30588d;
$custom-light: #7286ae;
$custom-dark: #000000;

JSON

{
  "hex": "#30588d",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 141
  },
  "hsl": {
    "h": 214.194,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45758,
    "c": 0.09815,
    "h": 256.1
  },
  "luminance": 0.09531
}

Semantic roles & 50–950 ramp

primary

#30588D

secondary

#B49265

accent

#9E4FD9

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #30588D

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

Preview Lab → · Contrast checker → · Palette generator →