#2341A7#2341A7

#2341A7 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.1% C 0.168 H 266.4°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#2341A7
RGB	rgb(35, 65, 167)
HSL	hsl(226, 65%, 40%)
HSV	hsv(226, 79%, 65%)
CMYK	cmyk(79%, 61.1%, 0%, 34.5%)
CIE-LAB	lab(31.64, 27.15, -57.91)
CIE-LCH	lch(31.64, 63.96, 295.12°)
OKLab	oklab(42.1% -0.0105 -0.1674)
OKLCH	oklch(42.1% 0.168 266.4)
XYZ	xyz(9.5560, 6.9268, 37.3851)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2341A7 #A78923

analogous

#2383A7 #2341A7 #4723A7

triadic

#2341A7 #A72341 #41A723

tetradic

#2341A7 #A72383 #A78923 #23A747

square

#2341A7 #A72383 #A78923 #23A747

split-complementary

#2341A7 #A74723 #83A723

monochromatic

#0E1A42 #182D74 #2341A7 #3358D4 #6681DF

Accessibility & contrast

On white

8.80

#2341A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2341A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2341A7

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2341A7	#FFFFFF	#000000	##FFFFFF
##2341A7	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#0044A5

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2341a7;
/* rgb */ color: rgb(35, 65, 167);
/* oklch */ color: oklch(42.1% 0.168 266.4);

Tailwind

colors: {
  custom: {
    50: '#7475c2',
    500: '#2341a7',
    950: '#000000',
  },
}

SCSS

$custom: #2341a7;
$custom-light: #7475c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2341a7",
  "rgb": {
    "r": 35,
    "g": 65,
    "b": 167
  },
  "hsl": {
    "h": 226.364,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42096,
    "c": 0.16774,
    "h": 266.4
  },
  "luminance": 0.06928
}

Semantic roles & 50–950 ramp

primary

#2341A7

secondary

#C4AE61

accent

#C23FE8

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2341A7

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

Preview Lab → · Contrast checker → · Palette generator →