#30596C#30596C

#30596C is a dark, muted cyan. Relative luminance 0.089; OKLCH L 44.2% C 0.056 H 229.8°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#30596C
RGB	rgb(48, 89, 108)
HSL	hsl(199, 38%, 31%)
HSV	hsv(199, 56%, 42%)
CMYK	cmyk(55.6%, 17.6%, 0%, 57.6%)
CIE-LAB	lab(35.70, -8.43, -15.28)
CIE-LCH	lch(35.70, 17.45, 241.11°)
OKLab	oklab(44.22% -0.0359 -0.0425)
OKLCH	oklch(44.22% 0.056 229.8)
XYZ	xyz(7.4971, 8.8552, 15.4986)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30596C #6C4330

analogous

#306C61 #30596C #303B6C

triadic

#30596C #6C3059 #596C30

tetradic

#30596C #61306C #6C4330 #3B6C30

square

#30596C #61306C #6C4330 #3B6C30

split-complementary

#30596C #6C303B #6C6130

monochromatic

#0A1317 #1D3642 #30596C #437C96 #5F9CB8

Accessibility & contrast

On white

7.58

#30596C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#30596C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30596C

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30596C	#FFFFFF	#000000	##FFFFFF
##30596C	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F586D

Deuteranopia (green-blind)

#47516C

Tritanopia (blue-blind)

#095E5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #30596c;
/* rgb */ color: rgb(48, 89, 108);
/* oklch */ color: oklch(44.2% 0.056 229.8);

Tailwind

colors: {
  custom: {
    50: '#6d8796',
    500: '#30596c',
    950: '#000000',
  },
}

SCSS

$custom: #30596c;
$custom-light: #6d8796;
$custom-dark: #000000;

JSON

{
  "hex": "#30596c",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 108
  },
  "hsl": {
    "h": 199,
    "s": 38.462,
    "l": 30.588
  },
  "oklch": {
    "l": 0.44225,
    "c": 0.05562,
    "h": 229.8
  },
  "luminance": 0.08856
}

Semantic roles & 50–950 ramp

primary

#30596C

secondary

#9D705B

accent

#7E59CE

background

#F6F8F9

surface

#ECEFF1

border

#C7CACB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #30596C

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

Preview Lab → · Contrast checker → · Palette generator →