#234FE2#234FE2

#234FE2 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.1% C 0.227 H 265.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#234FE2
RGB	rgb(35, 79, 226)
HSL	hsl(226, 77%, 51%)
HSV	hsv(226, 85%, 89%)
CMYK	cmyk(84.5%, 65%, 0%, 11.4%)
CIE-LAB	lab(40.31, 40.17, -78.15)
CIE-LCH	lch(40.31, 87.87, 297.20°)
OKLab	oklab(50.09% -0.0184 -0.2265)
OKLCH	oklch(50.09% 0.227 265.4)
XYZ	xyz(17.2117, 11.4381, 73.2374)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234FE2 #E2B623

analogous

#23AEE2 #234FE2 #5623E2

triadic

#234FE2 #E2234F #4FE223

tetradic

#234FE2 #E223AE #E2B623 #23E256

square

#234FE2 #E223AE #E2B623 #23E256

split-complementary

#234FE2 #E25623 #AEE223

monochromatic

#10297A #173BB1 #234FE2 #597AE9 #8FA6F0

Accessibility & contrast

On white

6.39

#234FE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#234FE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #234FE2

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234FE2	#FFFFFF	#000000	##FFFFFF
##234FE2	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E7

Deuteranopia (green-blind)

#0056DF

Tritanopia (blue-blind)

#007791

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #234fe2;
/* rgb */ color: rgb(35, 79, 226);
/* oklch */ color: oklch(50.1% 0.227 265.4);

Tailwind

colors: {
  custom: {
    50: '#8280ec',
    500: '#234fe2',
    950: '#000000',
  },
}

SCSS

$custom: #234fe2;
$custom-light: #8280ec;
$custom-dark: #000000;

JSON

{
  "hex": "#234fe2",
  "rgb": {
    "r": 35,
    "g": 79,
    "b": 226
  },
  "hsl": {
    "h": 226.178,
    "s": 76.707,
    "l": 51.176
  },
  "oklch": {
    "l": 0.50094,
    "c": 0.22723,
    "h": 265.4
  },
  "luminance": 0.1144
}

Semantic roles & 50–950 ramp

primary

#234FE2

secondary

#DBC786

accent

#C735F3

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #234FE2

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

Preview Lab → · Contrast checker → · Palette generator →