#234699#234699

#234699 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.142 H 264.0°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#234699
RGB	rgb(35, 70, 153)
HSL	hsl(222, 63%, 37%)
HSV	hsv(222, 77%, 60%)
CMYK	cmyk(77.1%, 54.2%, 0%, 40%)
CIE-LAB	lab(31.89, 18.32, -49.05)
CIE-LCH	lch(31.89, 52.36, 290.48°)
OKLab	oklab(41.93% -0.0148 -0.1413)
OKLCH	oklch(41.93% 0.142 264)
XYZ	xyz(8.6310, 7.0366, 31.0341)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234699 #997623

analogous

#238199 #234699 #3B2399

triadic

#234699 #992346 #469923

tetradic

#234699 #992381 #997623 #23993B

square

#234699 #992381 #997623 #23993B

split-complementary

#234699 #993B23 #819923

monochromatic

#0C1835 #182F67 #234699 #2E5DCB #5D82DA

Accessibility & contrast

On white

8.72

#234699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#234699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234699

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234699	#FFFFFF	#000000	##FFFFFF
##234699	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06519C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#005A68

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #234699;
/* rgb */ color: rgb(35, 70, 153);
/* oklch */ color: oklch(41.9% 0.142 264.0);

Tailwind

colors: {
  custom: {
    50: '#7078b8',
    500: '#234699',
    950: '#000000',
  },
}

SCSS

$custom: #234699;
$custom-light: #7078b8;
$custom-dark: #000000;

JSON

{
  "hex": "#234699",
  "rgb": {
    "r": 35,
    "g": 70,
    "b": 153
  },
  "hsl": {
    "h": 222.203,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41933,
    "c": 0.14208,
    "h": 264
  },
  "luminance": 0.07038
}

Semantic roles & 50–950 ramp

primary

#234699

secondary

#BEA059

accent

#B542E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #234699

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

Preview Lab → · Contrast checker → · Palette generator →