#33488E#33488E

#33488E is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.3% C 0.118 H 268.4°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#33488E
RGB	rgb(51, 72, 142)
HSL	hsl(226, 47%, 38%)
HSV	hsv(226, 64%, 56%)
CMYK	cmyk(64.1%, 49.3%, 0%, 44.3%)
CIE-LAB	lab(32.46, 15.27, -41.38)
CIE-LCH	lch(32.46, 44.11, 290.25°)
OKLab	oklab(42.33% -0.0032 -0.1184)
OKLCH	oklch(42.33% 0.118 268.4)
XYZ	xyz(8.5634, 7.2908, 26.5419)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33488E #8E7933

analogous

#33758E #33488E #4C338E

triadic

#33488E #8E3348 #488E33

tetradic

#33488E #8E3375 #8E7933 #338E4C

square

#33488E #8E3375 #8E7933 #338E4C

split-complementary

#33488E #8E4C33 #758E33

monochromatic

#131A34 #233161 #33488E #435FBB #7085CC

Accessibility & contrast

On white

8.54

#33488E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#33488E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33488E

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33488E	#FFFFFF	#000000	##FFFFFF
##33488E	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245191

Deuteranopia (green-blind)

#12488D

Tritanopia (blue-blind)

#005864

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #33488e;
/* rgb */ color: rgb(51, 72, 142);
/* oklch */ color: oklch(42.3% 0.118 268.4);

Tailwind

colors: {
  custom: {
    50: '#747aaf',
    500: '#33488e',
    950: '#000000',
  },
}

SCSS

$custom: #33488e;
$custom-light: #747aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#33488e",
  "rgb": {
    "r": 51,
    "g": 72,
    "b": 142
  },
  "hsl": {
    "h": 226.154,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4233,
    "c": 0.11843,
    "h": 268.4
  },
  "luminance": 0.07292
}

Semantic roles & 50–950 ramp

primary

#33488E

secondary

#B4A269

accent

#B851D7

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #33488E

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

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