#234DCA#234DCA

#234DCA is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.199 H 265.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#234DCA
RGB	rgb(35, 77, 202)
HSL	hsl(225, 70%, 46%)
HSV	hsv(225, 83%, 79%)
CMYK	cmyk(82.7%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(37.71, 32.56, -68.62)
CIE-LCH	lch(37.71, 75.96, 295.39°)
OKLab	oklab(47.53% -0.0171 -0.1986)
OKLCH	oklch(47.53% 0.199 265.1)
XYZ	xyz(14.0039, 9.9276, 57.0438)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234DCA #CAA023

analogous

#23A1CA #234DCA #4D23CA

triadic

#234DCA #CA234D #4DCA23

tetradic

#234DCA #CA23A1 #CAA023 #23CA4D

square

#234DCA #CA23A1 #CAA023 #23CA4D

split-complementary

#234DCA #CA4D23 #A1CA23

monochromatic

#112562 #1A3996 #234DCA #4A70E0 #7F99E9

Accessibility & contrast

On white

7.03

#234DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#234DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234DCA

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234DCA	#FFFFFF	#000000	##FFFFFF
##234DCA	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #234dca;
/* rgb */ color: rgb(35, 77, 202);
/* oklch */ color: oklch(47.5% 0.199 265.1);

Tailwind

colors: {
  custom: {
    50: '#7c7edb',
    500: '#234dca',
    950: '#000000',
  },
}

SCSS

$custom: #234dca;
$custom-light: #7c7edb;
$custom-dark: #000000;

JSON

{
  "hex": "#234dca",
  "rgb": {
    "r": 35,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 224.91,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47531,
    "c": 0.19939,
    "h": 265.1
  },
  "luminance": 0.09929
}

Semantic roles & 50–950 ramp

primary

#234DCA

secondary

#D1BB78

accent

#C03BED

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #234DCA

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

Preview Lab → · Contrast checker → · Palette generator →