#596F89#596F89

#596F89 is a mid, muted cyan. Relative luminance 0.153; OKLCH L 53.4% C 0.049 H 252.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#596F89
RGB	rgb(89, 111, 137)
HSL	hsl(213, 21%, 44%)
HSV	hsv(213, 35%, 54%)
CMYK	cmyk(35%, 19%, 0%, 46.3%)
CIE-LAB	lab(46.04, -1.37, -16.89)
CIE-LCH	lch(46.04, 16.95, 265.36°)
OKLab	oklab(53.41% -0.0143 -0.0466)
OKLCH	oklch(53.41% 0.049 252.9)
XYZ	xyz(14.3182, 15.2982, 25.8605)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596F89 #897359

analogous

#598789 #596F89 #5B5989

triadic

#596F89 #89596F #6F8959

tetradic

#596F89 #895987 #897359 #59895B

square

#596F89 #895987 #897359 #59895B

split-complementary

#596F89 #895B59 #878959

monochromatic

#29333F #415164 #596F89 #788EA7 #9DADBF

Accessibility & contrast

On white

5.17

#596F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#596F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596F89

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596F89	#FFFFFF	#000000	##FFFFFF
##596F89	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65708A

Deuteranopia (green-blind)

#606B88

Tritanopia (blue-blind)

#4A7578

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #596f89;
/* rgb */ color: rgb(89, 111, 137);
/* oklch */ color: oklch(53.4% 0.049 252.9);

Tailwind

colors: {
  custom: {
    50: '#8998ab',
    500: '#596f89',
    950: '#000000',
  },
}

SCSS

$custom: #596f89;
$custom-light: #8998ab;
$custom-dark: #000000;

JSON

{
  "hex": "#596f89",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 137
  },
  "hsl": {
    "h": 212.5,
    "s": 21.239,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53411,
    "c": 0.04871,
    "h": 252.9
  },
  "luminance": 0.15299
}

Semantic roles & 50–950 ramp

primary

#596F89

secondary

#ADA091

accent

#976ABE

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #596F89

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

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