#234CC9#234CC9

#234CC9 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.3% C 0.199 H 265.2°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#234CC9
RGB	rgb(35, 76, 201)
HSL	hsl(225, 70%, 46%)
HSV	hsv(225, 83%, 79%)
CMYK	cmyk(82.6%, 62.2%, 0%, 21.2%)
CIE-LAB	lab(37.37, 32.84, -68.60)
CIE-LCH	lch(37.37, 76.05, 295.58°)
OKLab	oklab(47.25% -0.0166 -0.1986)
OKLCH	oklch(47.25% 0.199 265.2)
XYZ	xyz(13.8165, 9.7416, 56.3991)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234CC9 #C9A023

analogous

#239FC9 #234CC9 #4D23C9

triadic

#234CC9 #C9234C #4CC923

tetradic

#234CC9 #C9239F #C9A023 #23C94D

square

#234CC9 #C9239F #C9A023 #23C94D

split-complementary

#234CC9 #C94D23 #9FC923

monochromatic

#112561 #1A3895 #234CC9 #4A6FDF #7E98E9

Accessibility & contrast

On white

7.12

#234CC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#234CC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234CC9

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234CC9	#FFFFFF	#000000	##FFFFFF
##234CC9	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CD

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #234cc9;
/* rgb */ color: rgb(35, 76, 201);
/* oklch */ color: oklch(47.3% 0.199 265.2);

Tailwind

colors: {
  custom: {
    50: '#7c7dda',
    500: '#234cc9',
    950: '#000000',
  },
}

SCSS

$custom: #234cc9;
$custom-light: #7c7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#234cc9",
  "rgb": {
    "r": 35,
    "g": 76,
    "b": 201
  },
  "hsl": {
    "h": 225.181,
    "s": 70.339,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47254,
    "c": 0.19928,
    "h": 265.2
  },
  "luminance": 0.09743
}

Semantic roles & 50–950 ramp

primary

#234CC9

secondary

#D1BB77

accent

#C13BED

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #234CC9

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

Preview Lab → · Contrast checker → · Palette generator →