#234487#234487

#234487 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.1% C 0.119 H 262.6°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#234487
RGB	rgb(35, 68, 135)
HSL	hsl(220, 59%, 33%)
HSV	hsv(220, 74%, 53%)
CMYK	cmyk(74.1%, 49.6%, 0%, 47.1%)
CIE-LAB	lab(30.01, 12.57, -41.06)
CIE-LCH	lch(30.01, 42.94, 287.02°)
OKLab	oklab(40.09% -0.0153 -0.1178)
OKLCH	oklch(40.09% 0.119 262.6)
XYZ	xyz(7.1319, 6.2401, 23.7456)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234487 #876623

analogous

#237687 #234487 #342387

triadic

#234487 #872344 #448723

tetradic

#234487 #872376 #876623 #238734

square

#234487 #872376 #876623 #238734

split-complementary

#234487 #873423 #768723

monochromatic

#0A1326 #162C56 #234487 #305CB8 #527CD2

Accessibility & contrast

On white

9.34

#234487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#234487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234487

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234487	#FFFFFF	#000000	##FFFFFF
##234487	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4C89

Deuteranopia (green-blind)

#024286

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #234487;
/* rgb */ color: rgb(35, 68, 135);
/* oklch */ color: oklch(40.1% 0.119 262.6);

Tailwind

colors: {
  custom: {
    50: '#6c77aa',
    500: '#234487',
    950: '#000000',
  },
}

SCSS

$custom: #234487;
$custom-light: #6c77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#234487",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 135
  },
  "hsl": {
    "h": 220.2,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40088,
    "c": 0.1188,
    "h": 262.6
  },
  "luminance": 0.06241
}

Semantic roles & 50–950 ramp

primary

#234487

secondary

#B69450

accent

#AE46E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #234487

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

Preview Lab → · Contrast checker → · Palette generator →