#33587E#33587E

#33587E is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.0% C 0.076 H 250.4°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#33587E
RGB	rgb(51, 88, 126)
HSL	hsl(210, 42%, 35%)
HSV	hsv(210, 60%, 49%)
CMYK	cmyk(59.5%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(36.35, -0.99, -25.40)
CIE-LCH	lch(36.35, 25.42, 267.77°)
OKLab	oklab(45.04% -0.0254 -0.0715)
OKLCH	oklch(45.04% 0.076 250.4)
XYZ	xyz(8.6195, 9.1889, 21.0540)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33587E #7E5933

analogous

#337E7E #33587E #34337E

triadic

#33587E #7E3358 #587E33

tetradic

#33587E #7E337E #7E5933 #337E34

square

#33587E #7E337E #7E5933 #337E34

split-complementary

#33587E #7E3433 #7E7E33

monochromatic

#101B27 #213A52 #33587E #4576AA #6995C2

Accessibility & contrast

On white

7.40

#33587E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#33587E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33587E

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33587E	#FFFFFF	#000000	##FFFFFF
##33587E	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485A80

Deuteranopia (green-blind)

#3E527D

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #33587e;
/* rgb */ color: rgb(51, 88, 126);
/* oklch */ color: oklch(45.0% 0.076 250.4);

Tailwind

colors: {
  custom: {
    50: '#7186a3',
    500: '#33587e',
    950: '#000000',
  },
}

SCSS

$custom: #33587e;
$custom-light: #7186a3;
$custom-dark: #000000;

JSON

{
  "hex": "#33587e",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 210.4,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4504,
    "c": 0.07584,
    "h": 250.4
  },
  "luminance": 0.0919
}

Semantic roles & 50–950 ramp

primary

#33587E

secondary

#AA8763

accent

#9556D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #33587E

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

Preview Lab → · Contrast checker → · Palette generator →