#33588E#33588E

#33588E is a mid, moderate blue. Relative luminance 0.096; OKLCH L 46.0% C 0.098 H 257.8°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#33588E
RGB	rgb(51, 88, 142)
HSL	hsl(216, 47%, 38%)
HSV	hsv(216, 64%, 56%)
CMYK	cmyk(64.1%, 38%, 0%, 44.3%)
CIE-LAB	lab(37.18, 4.72, -33.86)
CIE-LCH	lch(37.18, 34.18, 277.94°)
OKLab	oklab(45.97% -0.0207 -0.0961)
OKLCH	oklch(45.97% 0.098 257.8)
XYZ	xyz(9.7357, 9.6353, 26.9327)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33588E #8E6933

analogous

#33858E #33588E #3B338E

triadic

#33588E #8E3358 #588E33

tetradic

#33588E #8E3385 #8E6933 #338E3B

square

#33588E #8E3385 #8E6933 #338E3B

split-complementary

#33588E #8E3B33 #858E33

monochromatic

#132034 #233C61 #33588E #4374BB #7095CC

Accessibility & contrast

On white

7.17

#33588E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#33588E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33588E

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33588E	#FFFFFF	#000000	##FFFFFF
##33588E	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415C90

Deuteranopia (green-blind)

#34548D

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #33588e;
/* rgb */ color: rgb(51, 88, 142);
/* oklch */ color: oklch(46.0% 0.098 257.8);

Tailwind

colors: {
  custom: {
    50: '#7486af',
    500: '#33588e',
    950: '#000000',
  },
}

SCSS

$custom: #33588e;
$custom-light: #7486af;
$custom-dark: #000000;

JSON

{
  "hex": "#33588e",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 142
  },
  "hsl": {
    "h": 215.604,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.45966,
    "c": 0.09829,
    "h": 257.8
  },
  "luminance": 0.09636
}

Semantic roles & 50–950 ramp

primary

#33588E

secondary

#B49569

accent

#A051D7

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #33588E

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

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