#2329A6#2329A6

#2329A6 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.8% C 0.194 H 270.6°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#2329A6
RGB	rgb(35, 41, 166)
HSL	hsl(237, 65%, 39%)
HSV	hsv(237, 79%, 65%)
CMYK	cmyk(78.9%, 75.3%, 0%, 34.9%)
CIE-LAB	lab(25.85, 42.04, -66.82)
CIE-LCH	lch(25.85, 78.95, 302.17°)
OKLab	oklab(37.85% 0.0019 -0.1935)
OKLCH	oklch(37.85% 0.194 270.6)
XYZ	xyz(8.3667, 4.6954, 36.5344)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2329A6 #A6A023

analogous

#236BA6 #2329A6 #5F23A6

triadic

#2329A6 #A62329 #29A623

tetradic

#2329A6 #A6236B #A6A023 #23A65F

square

#2329A6 #A6236B #A6A023 #23A65F

split-complementary

#2329A6 #A65F23 #6BA623

monochromatic

#0E1041 #181D73 #2329A6 #323AD4 #656ADF

Accessibility & contrast

On white

10.83

#2329A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2329A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2329A6

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2329A6	#FFFFFF	#000000	##FFFFFF
##2329A6	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2329a6;
/* rgb */ color: rgb(35, 41, 166);
/* oklch */ color: oklch(37.8% 0.194 270.6);

Tailwind

colors: {
  custom: {
    50: '#7664c2',
    500: '#2329a6',
    950: '#000000',
  },
}

SCSS

$custom: #2329a6;
$custom-light: #7664c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2329a6",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 166
  },
  "hsl": {
    "h": 237.252,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.37848,
    "c": 0.19353,
    "h": 270.6
  },
  "luminance": 0.04696
}

Semantic roles & 50–950 ramp

primary

#2329A6

secondary

#C4BF61

accent

#E040E8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0513

muted

#7C7A82

Preview Lab

Preview with #2329A6

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

Preview Lab → · Contrast checker → · Palette generator →