#2339AE#2339AE

#2339AE is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.3% C 0.187 H 268.1°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#2339AE
RGB	rgb(35, 57, 174)
HSL	hsl(231, 67%, 41%)
HSV	hsv(231, 80%, 68%)
CMYK	cmyk(79.9%, 67.2%, 0%, 31.8%)
CIE-LAB	lab(30.25, 35.05, -64.38)
CIE-LCH	lch(30.25, 73.30, 298.57°)
OKLab	oklab(41.26% -0.0061 -0.1864)
OKLCH	oklch(41.26% 0.187 268.1)
XYZ	xyz(9.7936, 6.3384, 40.7435)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2339AE #AE9823

analogous

#237EAE #2339AE #5323AE

triadic

#2339AE #AE2339 #39AE23

tetradic

#2339AE #AE237E #AE9823 #23AE53

square

#2339AE #AE237E #AE9823 #23AE53

split-complementary

#2339AE #AE5323 #7EAE23

monochromatic

#0F1848 #19287B #2339AE #3751D7 #6A7DE1

Accessibility & contrast

On white

9.26

#2339AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2339AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2339AE

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2339AE	#FFFFFF	#000000	##FFFFFF
##2339AE	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2339ae;
/* rgb */ color: rgb(35, 57, 174);
/* oklch */ color: oklch(41.3% 0.187 268.1);

Tailwind

colors: {
  custom: {
    50: '#766fc7',
    500: '#2339ae',
    950: '#000000',
  },
}

SCSS

$custom: #2339ae;
$custom-light: #766fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2339ae",
  "rgb": {
    "r": 35,
    "g": 57,
    "b": 174
  },
  "hsl": {
    "h": 230.504,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.41264,
    "c": 0.18652,
    "h": 268.1
  },
  "luminance": 0.0634
}

Semantic roles & 50–950 ramp

primary

#2339AE

secondary

#C7B866

accent

#CE3EE9

background

#F7F6FC

surface

#EEECF8

border

#C9C7D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2339AE

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

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