#234477#234477

#234477 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 38.9% C 0.095 H 258.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#234477
RGB	rgb(35, 68, 119)
HSL	hsl(216, 55%, 30%)
HSV	hsv(216, 71%, 47%)
CMYK	cmyk(70.6%, 42.9%, 0%, 53.3%)
CIE-LAB	lab(28.96, 6.27, -32.76)
CIE-LCH	lch(28.96, 33.35, 280.83°)
OKLab	oklab(38.94% -0.0184 -0.0934)
OKLCH	oklch(38.94% 0.095 258.9)
XYZ	xyz(6.0888, 5.8229, 18.2522)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234477 #775623

analogous

#236E77 #234477 #2C2377

triadic

#234477 #772344 #447723

tetradic

#234477 #77236E #775623 #23772C

square

#234477 #77236E #775623 #23772C

split-complementary

#234477 #772C23 #6E7723

monochromatic

#070E18 #152948 #234477 #315FA6 #4A7DCA

Accessibility & contrast

On white

9.70

#234477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#234477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234477

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234477	#FFFFFF	#000000	##FFFFFF
##234477	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4879

Deuteranopia (green-blind)

#1F4176

Tritanopia (blue-blind)

#005057

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #234477;
/* rgb */ color: rgb(35, 68, 119);
/* oklch */ color: oklch(38.9% 0.095 258.9);

Tailwind

colors: {
  custom: {
    50: '#68779e',
    500: '#234477',
    950: '#000000',
  },
}

SCSS

$custom: #234477;
$custom-light: #68779e;
$custom-dark: #000000;

JSON

{
  "hex": "#234477",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 119
  },
  "hsl": {
    "h": 216.429,
    "s": 54.545,
    "l": 30.196
  },
  "oklch": {
    "l": 0.38941,
    "c": 0.09521,
    "h": 258.9
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#234477

secondary

#AA854C

accent

#A44ADE

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #234477

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

Preview Lab → · Contrast checker → · Palette generator →