#234D92#234D92

#234D92 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.0% C 0.123 H 259.8°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#234D92
RGB	rgb(35, 77, 146)
HSL	hsl(217, 61%, 35%)
HSV	hsv(217, 76%, 57%)
CMYK	cmyk(76%, 47.3%, 0%, 42.7%)
CIE-LAB	lab(33.43, 10.81, -42.30)
CIE-LCH	lch(33.43, 43.66, 284.33°)
OKLab	oklab(42.96% -0.0217 -0.1213)
OKLCH	oklch(42.96% 0.123 259.8)
XYZ	xyz(8.5334, 7.7395, 28.2327)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234D92 #926823

analogous

#238492 #234D92 #302392

triadic

#234D92 #92234D #4D9223

tetradic

#234D92 #922384 #926823 #239230

square

#234D92 #922384 #926823 #239230

split-complementary

#234D92 #923023 #849223

monochromatic

#0B192F #173361 #234D92 #2F67C3 #5888D7

Accessibility & contrast

On white

8.24

#234D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#234D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234D92

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234D92	#FFFFFF	#000000	##FFFFFF
##234D92	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295495

Deuteranopia (green-blind)

#0E4A91

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #234d92;
/* rgb */ color: rgb(35, 77, 146);
/* oklch */ color: oklch(43.0% 0.123 259.8);

Tailwind

colors: {
  custom: {
    50: '#6e7eb2',
    500: '#234d92',
    950: '#000000',
  },
}

SCSS

$custom: #234d92;
$custom-light: #6e7eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#234d92",
  "rgb": {
    "r": 35,
    "g": 77,
    "b": 146
  },
  "hsl": {
    "h": 217.297,
    "s": 61.326,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42955,
    "c": 0.12324,
    "h": 259.8
  },
  "luminance": 0.0774
}

Semantic roles & 50–950 ramp

primary

#234D92

secondary

#BB9555

accent

#A743E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #234D92

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

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