#2341AE#2341AE

#2341AE is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.177 H 266.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2341AE
RGB	rgb(35, 65, 174)
HSL	hsl(227, 67%, 41%)
HSV	hsv(227, 80%, 68%)
CMYK	cmyk(79.9%, 62.6%, 0%, 31.8%)
CIE-LAB	lab(32.24, 29.83, -61.11)
CIE-LCH	lch(32.24, 68.00, 296.02°)
OKLab	oklab(42.73% -0.0105 -0.1768)
OKLCH	oklch(42.73% 0.177 266.6)
XYZ	xyz(10.2207, 7.1927, 40.8859)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2341AE #AE9023

analogous

#2386AE #2341AE #4A23AE

triadic

#2341AE #AE2341 #41AE23

tetradic

#2341AE #AE2386 #AE9023 #23AE4A

square

#2341AE #AE2386 #AE9023 #23AE4A

split-complementary

#2341AE #AE4A23 #86AE23

monochromatic

#0F1B48 #192E7B #2341AE #375AD7 #6A84E1

Accessibility & contrast

On white

8.61

#2341AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2341AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2341AE

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2341AE	#FFFFFF	#000000	##FFFFFF
##2341AE	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B2

Deuteranopia (green-blind)

#0045AC

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2341ae;
/* rgb */ color: rgb(35, 65, 174);
/* oklch */ color: oklch(42.7% 0.177 266.6);

Tailwind

colors: {
  custom: {
    50: '#7675c7',
    500: '#2341ae',
    950: '#000000',
  },
}

SCSS

$custom: #2341ae;
$custom-light: #7675c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2341ae",
  "rgb": {
    "r": 35,
    "g": 65,
    "b": 174
  },
  "hsl": {
    "h": 227.05,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42729,
    "c": 0.17711,
    "h": 266.6
  },
  "luminance": 0.07194
}

Semantic roles & 50–950 ramp

primary

#2341AE

secondary

#C7B266

accent

#C53EE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2341AE

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

Preview Lab → · Contrast checker → · Palette generator →