#234198#234198

#234198 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.8% C 0.147 H 265.7°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#234198
RGB	rgb(35, 65, 152)
HSL	hsl(225, 63%, 37%)
HSV	hsv(225, 77%, 60%)
CMYK	cmyk(77%, 57.2%, 0%, 40.4%)
CIE-LAB	lab(30.41, 21.33, -50.85)
CIE-LCH	lch(30.41, 55.14, 292.76°)
OKLab	oklab(40.79% -0.011 -0.1467)
OKLCH	oklch(40.79% 0.147 265.7)
XYZ	xyz(8.2489, 6.4040, 30.5010)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234198 #987A23

analogous

#237C98 #234198 #3F2398

triadic

#234198 #982341 #419823

tetradic

#234198 #98237C #987A23 #23983F

square

#234198 #98237C #987A23 #23983F

split-complementary

#234198 #983F23 #7C9823

monochromatic

#0C1635 #182C66 #234198 #2E56CA #5C7CD9

Accessibility & contrast

On white

9.21

#234198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#234198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234198

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234198	#FFFFFF	#000000	##FFFFFF
##234198	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#005766

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #234198;
/* rgb */ color: rgb(35, 65, 152);
/* oklch */ color: oklch(40.8% 0.147 265.7);

Tailwind

colors: {
  custom: {
    50: '#7075b7',
    500: '#234198',
    950: '#000000',
  },
}

SCSS

$custom: #234198;
$custom-light: #7075b7;
$custom-dark: #000000;

JSON

{
  "hex": "#234198",
  "rgb": {
    "r": 35,
    "g": 65,
    "b": 152
  },
  "hsl": {
    "h": 224.615,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40791,
    "c": 0.14707,
    "h": 265.7
  },
  "luminance": 0.06405
}

Semantic roles & 50–950 ramp

primary

#234198

secondary

#BEA459

accent

#BC42E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #234198

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

Preview Lab → · Contrast checker → · Palette generator →