#30597E#30597E

#30597E is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.1% C 0.077 H 247.6°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#30597E
RGB	rgb(48, 89, 126)
HSL	hsl(208, 45%, 34%)
HSV	hsv(208, 62%, 49%)
CMYK	cmyk(61.9%, 29.4%, 0%, 50.6%)
CIE-LAB	lab(36.52, -2.28, -25.15)
CIE-LCH	lch(36.52, 25.25, 264.83°)
OKLab	oklab(45.14% -0.0292 -0.0708)
OKLCH	oklch(45.14% 0.077 247.6)
XYZ	xyz(8.5558, 9.2787, 21.0747)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30597E #7E5530

analogous

#307E7C #30597E #30327E

triadic

#30597E #7E3059 #597E30

tetradic

#30597E #7C307E #7E5530 #327E30

square

#30597E #7C307E #7E5530 #327E30

split-complementary

#30597E #7E3032 #7E7C30

monochromatic

#0E1A25 #1F3A52 #30597E #4178AA #6497C4

Accessibility & contrast

On white

7.35

#30597E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#30597E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30597E

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30597E	#FFFFFF	#000000	##FFFFFF
##30597E	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A80

Deuteranopia (green-blind)

#3F527D

Tritanopia (blue-blind)

#006266

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #30597e;
/* rgb */ color: rgb(48, 89, 126);
/* oklch */ color: oklch(45.1% 0.077 247.6);

Tailwind

colors: {
  custom: {
    50: '#7087a3',
    500: '#30597e',
    950: '#000000',
  },
}

SCSS

$custom: #30597e;
$custom-light: #7087a3;
$custom-dark: #000000;

JSON

{
  "hex": "#30597e",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 126
  },
  "hsl": {
    "h": 208.462,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45135,
    "c": 0.07655,
    "h": 247.6
  },
  "luminance": 0.09279
}

Semantic roles & 50–950 ramp

primary

#30597E

secondary

#AB835F

accent

#9153D5

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #30597E

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

Preview Lab → · Contrast checker → · Palette generator →