#234690#234690

#234690 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.2% C 0.129 H 263.0°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#234690
RGB	rgb(35, 70, 144)
HSL	hsl(221, 61%, 35%)
HSV	hsv(221, 76%, 56%)
CMYK	cmyk(75.7%, 51.4%, 0%, 43.5%)
CIE-LAB	lab(31.23, 14.76, -44.63)
CIE-LCH	lch(31.23, 47.01, 288.30°)
OKLab	oklab(41.22% -0.0158 -0.1283)
OKLCH	oklch(41.22% 0.129 263)
XYZ	xyz(7.9155, 6.7504, 27.2659)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234690 #906D23

analogous

#237C90 #234690 #362390

triadic

#234690 #902346 #469023

tetradic

#234690 #90237C #906D23 #239036

square

#234690 #90237C #906D23 #239036

split-complementary

#234690 #903623 #7C9023

monochromatic

#0B162E #172E5F #234690 #2F5EC1 #5780D6

Accessibility & contrast

On white

8.94

#234690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#234690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234690

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234690	#FFFFFF	#000000	##FFFFFF
##234690	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194F93

Deuteranopia (green-blind)

#00458F

Tritanopia (blue-blind)

#005864

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #234690;
/* rgb */ color: rgb(35, 70, 144);
/* oklch */ color: oklch(41.2% 0.129 263.0);

Tailwind

colors: {
  custom: {
    50: '#6e78b1',
    500: '#234690',
    950: '#000000',
  },
}

SCSS

$custom: #234690;
$custom-light: #6e78b1;
$custom-dark: #000000;

JSON

{
  "hex": "#234690",
  "rgb": {
    "r": 35,
    "g": 70,
    "b": 144
  },
  "hsl": {
    "h": 220.734,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41223,
    "c": 0.12926,
    "h": 263
  },
  "luminance": 0.06751
}

Semantic roles & 50–950 ramp

primary

#234690

secondary

#BA9A54

accent

#B144E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #234690

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

Preview Lab → · Contrast checker → · Palette generator →