#234499#234499

#234499 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.5% C 0.145 H 264.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#234499
RGB	rgb(35, 68, 153)
HSL	hsl(223, 63%, 37%)
HSV	hsv(223, 77%, 60%)
CMYK	cmyk(77.1%, 55.6%, 0%, 40%)
CIE-LAB	lab(31.33, 19.68, -49.97)
CIE-LCH	lch(31.33, 53.70, 291.50°)
OKLab	oklab(41.51% -0.0133 -0.144)
OKLCH	oklch(41.51% 0.145 264.7)
XYZ	xyz(8.5080, 6.7905, 30.9931)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234499 #997823

analogous

#237F99 #234499 #3D2399

triadic

#234499 #992344 #449923

tetradic

#234499 #99237F #997823 #23993D

square

#234499 #99237F #997823 #23993D

split-complementary

#234499 #993D23 #7F9923

monochromatic

#0C1835 #182E67 #234499 #2E5ACB #5D80DA

Accessibility & contrast

On white

8.91

#234499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#234499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234499

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234499	#FFFFFF	#000000	##FFFFFF
##234499	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9C

Deuteranopia (green-blind)

#004597

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #234499;
/* rgb */ color: rgb(35, 68, 153);
/* oklch */ color: oklch(41.5% 0.145 264.7);

Tailwind

colors: {
  custom: {
    50: '#7077b8',
    500: '#234499',
    950: '#000000',
  },
}

SCSS

$custom: #234499;
$custom-light: #7077b8;
$custom-dark: #000000;

JSON

{
  "hex": "#234499",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 153
  },
  "hsl": {
    "h": 223.22,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41506,
    "c": 0.14464,
    "h": 264.7
  },
  "luminance": 0.06791
}

Semantic roles & 50–950 ramp

primary

#234499

secondary

#BEA259

accent

#B842E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #234499

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

Preview Lab → · Contrast checker → · Palette generator →