#234791#234791

#234791 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.5% C 0.129 H 262.6°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#234791
RGB	rgb(35, 71, 145)
HSL	hsl(220, 61%, 35%)
HSV	hsv(220, 76%, 57%)
CMYK	cmyk(75.9%, 51%, 0%, 43.1%)
CIE-LAB	lab(31.59, 14.48, -44.65)
CIE-LCH	lch(31.59, 46.94, 287.96°)
OKLab	oklab(41.52% -0.0166 -0.1283)
OKLCH	oklch(41.52% 0.129 262.6)
XYZ	xyz(8.0554, 6.9072, 27.6913)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234791 #916D23

analogous

#237E91 #234791 #362391

triadic

#234791 #912347 #479123

tetradic

#234791 #91237E #916D23 #239136

square

#234791 #91237E #916D23 #239136

split-complementary

#234791 #913623 #7E9123

monochromatic

#0B172E #172F60 #234791 #2F5FC2 #5881D7

Accessibility & contrast

On white

8.82

#234791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#234791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234791

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234791	#FFFFFF	#000000	##FFFFFF
##234791	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5094

Deuteranopia (green-blind)

#004690

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #234791;
/* rgb */ color: rgb(35, 71, 145);
/* oklch */ color: oklch(41.5% 0.129 262.6);

Tailwind

colors: {
  custom: {
    50: '#6e79b2',
    500: '#234791',
    950: '#000000',
  },
}

SCSS

$custom: #234791;
$custom-light: #6e79b2;
$custom-dark: #000000;

JSON

{
  "hex": "#234791",
  "rgb": {
    "r": 35,
    "g": 71,
    "b": 145
  },
  "hsl": {
    "h": 220.364,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41523,
    "c": 0.12941,
    "h": 262.6
  },
  "luminance": 0.06908
}

Semantic roles & 50–950 ramp

primary

#234791

secondary

#BB9A55

accent

#B044E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #234791

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

Preview Lab → · Contrast checker → · Palette generator →