#33598F#33598F

#33598F is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.3% C 0.099 H 257.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#33598F
RGB	rgb(51, 89, 143)
HSL	hsl(215, 47%, 38%)
HSV	hsv(215, 64%, 56%)
CMYK	cmyk(64.3%, 37.8%, 0%, 43.9%)
CIE-LAB	lab(37.54, 4.44, -33.90)
CIE-LCH	lch(37.54, 34.19, 277.46°)
OKLab	oklab(46.26% -0.0216 -0.0962)
OKLCH	oklch(46.26% 0.099 257.3)
XYZ	xyz(9.8938, 9.8308, 27.3574)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33598F #8F6933

analogous

#33878F #33598F #3B338F

triadic

#33598F #8F3359 #598F33

tetradic

#33598F #8F3387 #8F6933 #338F3B

square

#33598F #8F3387 #8F6933 #338F3B

split-complementary

#33598F #8F3B33 #878F33

monochromatic

#132135 #233D62 #33598F #4375BC #7096CC

Accessibility & contrast

On white

7.08

#33598F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#33598F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33598F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33598F	#FFFFFF	#000000	##FFFFFF
##33598F	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425D91

Deuteranopia (green-blind)

#35548E

Tritanopia (blue-blind)

#00656D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #33598f;
/* rgb */ color: rgb(51, 89, 143);
/* oklch */ color: oklch(46.3% 0.099 257.3);

Tailwind

colors: {
  custom: {
    50: '#7487b0',
    500: '#33598f',
    950: '#000000',
  },
}

SCSS

$custom: #33598f;
$custom-light: #7487b0;
$custom-dark: #000000;

JSON

{
  "hex": "#33598f",
  "rgb": {
    "r": 51,
    "g": 89,
    "b": 143
  },
  "hsl": {
    "h": 215.217,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46262,
    "c": 0.09858,
    "h": 257.3
  },
  "luminance": 0.09832
}

Semantic roles & 50–950 ramp

primary

#33598F

secondary

#B4956A

accent

#A051D7

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #33598F

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

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