#2F596C#2F596C

#2F596C is a dark, muted cyan. Relative luminance 0.088; OKLCH L 44.2% C 0.056 H 229.2°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2F596C
RGB	rgb(47, 89, 108)
HSL	hsl(199, 39%, 30%)
HSV	hsv(199, 56%, 42%)
CMYK	cmyk(56.5%, 17.6%, 0%, 57.6%)
CIE-LAB	lab(35.66, -8.68, -15.36)
CIE-LCH	lch(35.66, 17.64, 240.54°)
OKLab	oklab(44.18% -0.0368 -0.0427)
OKLCH	oklch(44.18% 0.056 229.2)
XYZ	xyz(7.4504, 8.8312, 15.4964)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F596C #6C422F

analogous

#2F6C61 #2F596C #2F3A6C

triadic

#2F596C #6C2F59 #596C2F

tetradic

#2F596C #612F6C #6C422F #3A6C2F

square

#2F596C #612F6C #6C422F #3A6C2F

split-complementary

#2F596C #6C2F3A #6C612F

monochromatic

#0A1317 #1C3641 #2F596C #427C97 #5D9CB8

Accessibility & contrast

On white

7.59

#2F596C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2F596C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F596C

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F596C	#FFFFFF	#000000	##FFFFFF
##2F596C	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F586D

Deuteranopia (green-blind)

#47516C

Tritanopia (blue-blind)

#045E5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2f596c;
/* rgb */ color: rgb(47, 89, 108);
/* oklch */ color: oklch(44.2% 0.056 229.2);

Tailwind

colors: {
  custom: {
    50: '#6d8796',
    500: '#2f596c',
    950: '#000000',
  },
}

SCSS

$custom: #2f596c;
$custom-light: #6d8796;
$custom-dark: #000000;

JSON

{
  "hex": "#2f596c",
  "rgb": {
    "r": 47,
    "g": 89,
    "b": 108
  },
  "hsl": {
    "h": 198.689,
    "s": 39.355,
    "l": 30.392
  },
  "oklch": {
    "l": 0.44175,
    "c": 0.05636,
    "h": 229.2
  },
  "luminance": 0.08832
}

Semantic roles & 50–950 ramp

primary

#2F596C

secondary

#9D6F59

accent

#7E59CF

background

#F6F8F9

surface

#ECEFF1

border

#C7CACB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2F596C

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

Preview Lab → · Contrast checker → · Palette generator →