#33587F#33587F

#33587F is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.077 H 251.1°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#33587F
RGB	rgb(51, 88, 127)
HSL	hsl(211, 43%, 35%)
HSV	hsv(211, 60%, 50%)
CMYK	cmyk(59.8%, 30.7%, 0%, 50.2%)
CIE-LAB	lab(36.39, -0.64, -25.94)
CIE-LCH	lch(36.39, 25.95, 268.59°)
OKLab	oklab(45.1% -0.0251 -0.073)
OKLCH	oklch(45.1% 0.077 251.1)
XYZ	xyz(8.6844, 9.2148, 21.3955)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33587F #7F5A33

analogous

#337E7F #33587F #34337F

triadic

#33587F #7F3358 #587F33

tetradic

#33587F #7F337E #7F5A33 #337F34

square

#33587F #7F337E #7F5A33 #337F34

split-complementary

#33587F #7F3433 #7E7F33

monochromatic

#101B28 #213A53 #33587F #4576AB #6995C3

Accessibility & contrast

On white

7.39

#33587F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#33587F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33587F

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33587F	#FFFFFF	#000000	##FFFFFF
##33587F	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485A81

Deuteranopia (green-blind)

#3E527E

Tritanopia (blue-blind)

#006166

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #33587f;
/* rgb */ color: rgb(51, 88, 127);
/* oklch */ color: oklch(45.1% 0.077 251.1);

Tailwind

colors: {
  custom: {
    50: '#7186a4',
    500: '#33587f',
    950: '#000000',
  },
}

SCSS

$custom: #33587f;
$custom-light: #7186a4;
$custom-dark: #000000;

JSON

{
  "hex": "#33587f",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 127
  },
  "hsl": {
    "h": 210.789,
    "s": 42.697,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45095,
    "c": 0.0772,
    "h": 251.1
  },
  "luminance": 0.09216
}

Semantic roles & 50–950 ramp

primary

#33587F

secondary

#AB8863

accent

#9655D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #33587F

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

Preview Lab → · Contrast checker → · Palette generator →