#596F87#596F87

#596F87 is a mid, muted cyan. Relative luminance 0.152; OKLCH L 53.3% C 0.046 H 250.9°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#596F87
RGB	rgb(89, 111, 135)
HSL	hsl(211, 21%, 44%)
HSV	hsv(211, 34%, 53%)
CMYK	cmyk(34.1%, 17.8%, 0%, 47.1%)
CIE-LAB	lab(45.96, -1.92, -15.82)
CIE-LCH	lch(45.96, 15.93, 263.07°)
OKLab	oklab(53.33% -0.0151 -0.0435)
OKLCH	oklch(53.33% 0.046 250.9)
XYZ	xyz(14.1761, 15.2414, 25.1119)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596F87 #877159

analogous

#598687 #596F87 #5A5987

triadic

#596F87 #87596F #6F8759

tetradic

#596F87 #875986 #877159 #59875A

square

#596F87 #875986 #877159 #59875A

split-complementary

#596F87 #875A59 #868759

monochromatic

#28323D #415162 #596F87 #788EA6 #9CACBE

Accessibility & contrast

On white

5.19

#596F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#596F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596F87

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596F87	#FFFFFF	#000000	##FFFFFF
##596F87	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666F88

Deuteranopia (green-blind)

#616B87

Tritanopia (blue-blind)

#4B7477

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #596f87;
/* rgb */ color: rgb(89, 111, 135);
/* oklch */ color: oklch(53.3% 0.046 250.9);

Tailwind

colors: {
  custom: {
    50: '#8998aa',
    500: '#596f87',
    950: '#000000',
  },
}

SCSS

$custom: #596f87;
$custom-light: #8998aa;
$custom-dark: #000000;

JSON

{
  "hex": "#596f87",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 135
  },
  "hsl": {
    "h": 211.304,
    "s": 20.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53325,
    "c": 0.04606,
    "h": 250.9
  },
  "luminance": 0.15242
}

Semantic roles & 50–950 ramp

primary

#596F87

secondary

#AC9F90

accent

#966BBD

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #596F87

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

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