#2341A0#2341A0

#2341A0 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.5% C 0.158 H 266.1°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#2341A0
RGB	rgb(35, 65, 160)
HSL	hsl(226, 64%, 38%)
HSV	hsv(226, 78%, 63%)
CMYK	cmyk(78.1%, 59.4%, 0%, 37.3%)
CIE-LAB	lab(31.06, 24.45, -54.65)
CIE-LCH	lch(31.06, 59.87, 294.10°)
OKLab	oklab(41.48% -0.0107 -0.1578)
OKLCH	oklch(41.48% 0.158 266.1)
XYZ	xyz(8.9264, 6.6750, 34.0688)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2341A0 #A08223

analogous

#237FA0 #2341A0 #4323A0

triadic

#2341A0 #A02341 #41A023

tetradic

#2341A0 #A0237F #A08223 #23A043

square

#2341A0 #A0237F #A08223 #23A043

split-complementary

#2341A0 #A04323 #7FA023

monochromatic

#0D183C #182D6E #2341A0 #2F56D1 #617FDC

Accessibility & contrast

On white

8.99

#2341A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2341A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2341A0

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2341A0	#FFFFFF	#000000	##FFFFFF
##2341A0	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA3

Deuteranopia (green-blind)

#00439E

Tritanopia (blue-blind)

#00596A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2341a0;
/* rgb */ color: rgb(35, 65, 160);
/* oklch */ color: oklch(41.5% 0.158 266.1);

Tailwind

colors: {
  custom: {
    50: '#7275bd',
    500: '#2341a0',
    950: '#000000',
  },
}

SCSS

$custom: #2341a0;
$custom-light: #7275bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2341a0",
  "rgb": {
    "r": 35,
    "g": 65,
    "b": 160
  },
  "hsl": {
    "h": 225.6,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41477,
    "c": 0.1582,
    "h": 266.1
  },
  "luminance": 0.06676
}

Semantic roles & 50–950 ramp

primary

#2341A0

secondary

#C1A95D

accent

#BF41E7

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2341A0

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

Preview Lab → · Contrast checker → · Palette generator →