#2350B0#2350B0

#2350B0 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.9% C 0.161 H 262.8°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#2350B0
RGB	rgb(35, 80, 176)
HSL	hsl(221, 67%, 41%)
HSV	hsv(221, 80%, 69%)
CMYK	cmyk(80.1%, 54.5%, 0%, 31%)
CIE-LAB	lab(36.42, 20.60, -55.49)
CIE-LCH	lch(36.42, 59.20, 290.37°)
OKLab	oklab(45.91% -0.0202 -0.1601)
OKLCH	oklch(45.91% 0.161 262.8)
XYZ	xyz(11.3955, 9.2279, 42.2464)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2350B0 #B08323

analogous

#2397B0 #2350B0 #3D23B0

triadic

#2350B0 #B02350 #50B023

tetradic

#2350B0 #B02397 #B08323 #23B03D

square

#2350B0 #B02397 #B08323 #23B03D

split-complementary

#2350B0 #B03D23 #97B023

monochromatic

#0F224A #19397D #2350B0 #396BD8 #6C91E2

Accessibility & contrast

On white

7.38

#2350B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2350B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2350B0

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2350B0	#FFFFFF	#000000	##FFFFFF
##2350B0	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#0050AE

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2350b0;
/* rgb */ color: rgb(35, 80, 176);
/* oklch */ color: oklch(45.9% 0.161 262.8);

Tailwind

colors: {
  custom: {
    50: '#7580c8',
    500: '#2350b0',
    950: '#000000',
  },
}

SCSS

$custom: #2350b0;
$custom-light: #7580c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2350b0",
  "rgb": {
    "r": 35,
    "g": 80,
    "b": 176
  },
  "hsl": {
    "h": 220.851,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.45911,
    "c": 0.16133,
    "h": 262.8
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary

#2350B0

secondary

#C8A967

accent

#B33EEA

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2350B0

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

Preview Lab → · Contrast checker → · Palette generator →