#234598#234598

#234598 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.6% C 0.142 H 264.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#234598
RGB	rgb(35, 69, 152)
HSL	hsl(223, 63%, 37%)
HSV	hsv(223, 77%, 60%)
CMYK	cmyk(77%, 54.6%, 0%, 40.4%)
CIE-LAB	lab(31.53, 18.60, -49.03)
CIE-LCH	lch(31.53, 52.44, 290.78°)
OKLab	oklab(41.64% -0.0141 -0.1412)
OKLCH	oklch(41.64% 0.142 264.3)
XYZ	xyz(8.4867, 6.8796, 30.5803)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234598 #987623

analogous

#238098 #234598 #3C2398

triadic

#234598 #982345 #459823

tetradic

#234598 #982380 #987623 #23983C

square

#234598 #982380 #987623 #23983C

split-complementary

#234598 #983C23 #809823

monochromatic

#0C1835 #182E66 #234598 #2E5CCA #5C80D9

Accessibility & contrast

On white

8.84

#234598 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#234598 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234598

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234598	#FFFFFF	#000000	##FFFFFF
##234598	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03509B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #234598;
/* rgb */ color: rgb(35, 69, 152);
/* oklch */ color: oklch(41.6% 0.142 264.3);

Tailwind

colors: {
  custom: {
    50: '#7078b7',
    500: '#234598',
    950: '#000000',
  },
}

SCSS

$custom: #234598;
$custom-light: #7078b7;
$custom-dark: #000000;

JSON

{
  "hex": "#234598",
  "rgb": {
    "r": 35,
    "g": 69,
    "b": 152
  },
  "hsl": {
    "h": 222.564,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41638,
    "c": 0.14195,
    "h": 264.3
  },
  "luminance": 0.06881
}

Semantic roles & 50–950 ramp

primary

#234598

secondary

#BEA159

accent

#B642E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #234598

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

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