#234684#234684

#234684 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.3% C 0.112 H 260.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#234684
RGB	rgb(35, 70, 132)
HSL	hsl(218, 58%, 33%)
HSV	hsv(218, 73%, 52%)
CMYK	cmyk(73.5%, 47%, 0%, 48.2%)
CIE-LAB	lab(30.41, 10.02, -38.56)
CIE-LCH	lch(30.41, 39.84, 284.56°)
OKLab	oklab(40.33% -0.0177 -0.1104)
OKLCH	oklch(40.33% 0.112 260.9)
XYZ	xyz(7.0467, 6.4028, 22.6898)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234684 #846123

analogous

#237684 #234684 #312384

triadic

#234684 #842346 #468423

tetradic

#234684 #842376 #846123 #238431

square

#234684 #842376 #846123 #238431

split-complementary

#234684 #843123 #768423

monochromatic

#091323 #162C54 #234684 #3060B4 #517FD1

Accessibility & contrast

On white

9.21

#234684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#234684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234684

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234684	#FFFFFF	#000000	##FFFFFF
##234684	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)

#264C86

Deuteranopia (green-blind)

#134383

Tritanopia (blue-blind)

#00555E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #234684;
/* rgb */ color: rgb(35, 70, 132);
/* oklch */ color: oklch(40.3% 0.112 260.9);

Tailwind

colors: {
  custom: {
    50: '#6b78a8',
    500: '#234684',
    950: '#000000',
  },
}

SCSS

$custom: #234684;
$custom-light: #6b78a8;
$custom-dark: #000000;

JSON

{
  "hex": "#234684",
  "rgb": {
    "r": 35,
    "g": 70,
    "b": 132
  },
  "hsl": {
    "h": 218.351,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40327,
    "c": 0.11186,
    "h": 260.9
  },
  "luminance": 0.06404
}

Semantic roles & 50–950 ramp

primary

#234684

secondary

#B4904E

accent

#A946E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #234684

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

Preview Lab → · Contrast checker → · Palette generator →