#234A97#234A97

#234A97 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.134 H 262.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#234A97
RGB	rgb(35, 74, 151)
HSL	hsl(220, 62%, 36%)
HSV	hsv(220, 77%, 59%)
CMYK	cmyk(76.8%, 51%, 0%, 40.8%)
CIE-LAB	lab(32.89, 14.81, -46.21)
CIE-LCH	lch(32.89, 48.53, 287.77°)
OKLab	oklab(42.65% -0.0183 -0.1329)
OKLCH	oklch(42.65% 0.134 262.1)
XYZ	xyz(8.7258, 7.4883, 30.2577)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234A97 #977023

analogous

#238497 #234A97 #362397

triadic

#234A97 #97234A #4A9723

tetradic

#234A97 #972384 #977023 #239736

square

#234A97 #972384 #977023 #239736

split-complementary

#234A97 #973623 #849723

monochromatic

#0C1934 #173265 #234A97 #2F62C9 #5B86D9

Accessibility & contrast

On white

8.41

#234A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#234A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234A97

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234A97	#FFFFFF	#000000	##FFFFFF
##234A97	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B539A

Deuteranopia (green-blind)

#004895

Tritanopia (blue-blind)

#005C69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #234a97;
/* rgb */ color: rgb(35, 74, 151);
/* oklch */ color: oklch(42.7% 0.134 262.1);

Tailwind

colors: {
  custom: {
    50: '#6f7bb6',
    500: '#234a97',
    950: '#000000',
  },
}

SCSS

$custom: #234a97;
$custom-light: #6f7bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#234a97",
  "rgb": {
    "r": 35,
    "g": 74,
    "b": 151
  },
  "hsl": {
    "h": 219.828,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42651,
    "c": 0.13414,
    "h": 262.1
  },
  "luminance": 0.07489
}

Semantic roles & 50–950 ramp

primary

#234A97

secondary

#BE9C58

accent

#AF42E5

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #234A97

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

Preview Lab → · Contrast checker → · Palette generator →