#36587D#36587D

#36587D is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.073 H 251.6°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#36587D
RGB	rgb(54, 88, 125)
HSL	hsl(211, 40%, 35%)
HSV	hsv(211, 57%, 49%)
CMYK	cmyk(56.8%, 29.6%, 0%, 51%)
CIE-LAB	lab(36.45, -0.64, -24.61)
CIE-LCH	lch(36.45, 24.62, 268.51°)
OKLab	oklab(45.15% -0.023 -0.0691)
OKLCH	oklch(45.15% 0.073 251.6)
XYZ	xyz(8.7114, 9.2437, 20.7232)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36587D #7D5B36

analogous

#367B7D #36587D #38367D

triadic

#36587D #7D3658 #587D36

tetradic

#36587D #7D367B #7D5B36 #367D38

square

#36587D #7D367B #7D5B36 #367D38

split-complementary

#36587D #7D3836 #7B7D36

monochromatic

#111C28 #243A52 #36587D #4876A8 #6D95C0

Accessibility & contrast

On white

7.37

#36587D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#36587D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36587D

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36587D	#FFFFFF	#000000	##FFFFFF
##36587D	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A7F

Deuteranopia (green-blind)

#40537C

Tritanopia (blue-blind)

#076065

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #36587d;
/* rgb */ color: rgb(54, 88, 125);
/* oklch */ color: oklch(45.1% 0.073 251.6);

Tailwind

colors: {
  custom: {
    50: '#7387a3',
    500: '#36587d',
    950: '#000000',
  },
}

SCSS

$custom: #36587d;
$custom-light: #7387a3;
$custom-dark: #000000;

JSON

{
  "hex": "#36587d",
  "rgb": {
    "r": 54,
    "g": 88,
    "b": 125
  },
  "hsl": {
    "h": 211.268,
    "s": 39.665,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45147,
    "c": 0.07286,
    "h": 251.6
  },
  "luminance": 0.09244
}

Semantic roles & 50–950 ramp

primary

#36587D

secondary

#A98966

accent

#9658D0

background

#F7F8FA

surface

#EDEFF3

border

#C8CACD

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #36587D

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

Preview Lab → · Contrast checker → · Palette generator →