#234290#234290

#234290 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.3% C 0.134 H 264.7°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#234290
RGB	rgb(35, 66, 144)
HSL	hsl(223, 61%, 35%)
HSV	hsv(223, 76%, 56%)
CMYK	cmyk(75.7%, 54.2%, 0%, 43.5%)
CIE-LAB	lab(30.08, 17.50, -46.50)
CIE-LCH	lch(30.08, 49.68, 290.63°)
OKLab	oklab(40.34% -0.0124 -0.1339)
OKLCH	oklch(40.34% 0.134 264.7)
XYZ	xyz(7.6736, 6.2665, 27.1853)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234290 #907123

analogous

#237890 #234290 #3B2390

triadic

#234290 #902342 #429023

tetradic

#234290 #902378 #907123 #23903B

square

#234290 #902378 #907123 #23903B

split-complementary

#234290 #903B23 #789023

monochromatic

#0B152E #172B5F #234290 #2F59C1 #577BD6

Accessibility & contrast

On white

9.32

#234290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#234290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234290

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234290	#FFFFFF	#000000	##FFFFFF
##234290	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094C93

Deuteranopia (green-blind)

#00428E

Tritanopia (blue-blind)

#005562

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #234290;
/* rgb */ color: rgb(35, 66, 144);
/* oklch */ color: oklch(40.3% 0.134 264.7);

Tailwind

colors: {
  custom: {
    50: '#6e75b1',
    500: '#234290',
    950: '#000000',
  },
}

SCSS

$custom: #234290;
$custom-light: #6e75b1;
$custom-dark: #000000;

JSON

{
  "hex": "#234290",
  "rgb": {
    "r": 35,
    "g": 66,
    "b": 144
  },
  "hsl": {
    "h": 222.936,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40344,
    "c": 0.13444,
    "h": 264.7
  },
  "luminance": 0.06267
}

Semantic roles & 50–950 ramp

primary

#234290

secondary

#BA9D54

accent

#B644E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #234290

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

Preview Lab → · Contrast checker → · Palette generator →