#234BCA#234BCA

#234BCA is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.2% C 0.202 H 265.4°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#234BCA
RGB	rgb(35, 75, 202)
HSL	hsl(226, 70%, 46%)
HSV	hsv(226, 83%, 79%)
CMYK	cmyk(82.7%, 62.9%, 0%, 20.8%)
CIE-LAB	lab(37.21, 33.86, -69.44)
CIE-LCH	lch(37.21, 77.26, 295.99°)
OKLab	oklab(47.16% -0.0161 -0.2011)
OKLCH	oklch(47.16% 0.202 265.4)
XYZ	xyz(13.8661, 9.6521, 56.9979)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234BCA #CAA223

analogous

#239FCA #234BCA #4F23CA

triadic

#234BCA #CA234B #4BCA23

tetradic

#234BCA #CA239F #CAA223 #23CA4F

square

#234BCA #CA239F #CAA223 #23CA4F

split-complementary

#234BCA #CA4F23 #9FCA23

monochromatic

#112462 #1A3896 #234BCA #4A6EE0 #7F98E9

Accessibility & contrast

On white

7.17

#234BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#234BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234BCA

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234BCA	#FFFFFF	#000000	##FFFFFF
##234BCA	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#0050C8

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #234bca;
/* rgb */ color: rgb(35, 75, 202);
/* oklch */ color: oklch(47.2% 0.202 265.4);

Tailwind

colors: {
  custom: {
    50: '#7c7ddb',
    500: '#234bca',
    950: '#000000',
  },
}

SCSS

$custom: #234bca;
$custom-light: #7c7ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#234bca",
  "rgb": {
    "r": 35,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 225.629,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47159,
    "c": 0.20173,
    "h": 265.4
  },
  "luminance": 0.09654
}

Semantic roles & 50–950 ramp

primary

#234BCA

secondary

#D1BC78

accent

#C23BED

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #234BCA

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

Preview Lab → · Contrast checker → · Palette generator →