#2329BC#2329BC

#2329BC is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.3% C 0.220 H 269.5°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#2329BC
RGB	rgb(35, 41, 188)
HSL	hsl(238, 69%, 44%)
HSV	hsv(238, 81%, 74%)
CMYK	cmyk(81.4%, 78.2%, 0%, 26.3%)
CIE-LAB	lab(28.31, 49.39, -75.91)
CIE-LCH	lch(28.31, 90.56, 303.05°)
OKLab	oklab(40.31% -0.0018 -0.2199)
OKLCH	oklch(40.31% 0.22 269.5)
XYZ	xyz(10.5601, 5.5728, 48.0863)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2329BC #BCB623

analogous

#2375BC #2329BC #6923BC

triadic

#2329BC #BC2329 #29BC23

tetradic

#2329BC #BC2375 #BCB623 #23BC69

square

#2329BC #BC2375 #BCB623 #23BC69

split-complementary

#2329BC #BC6923 #75BC23

monochromatic

#101255 #191E88 #2329BC #4147DC #7479E5

Accessibility & contrast

On white

9.93

#2329BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2329BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2329BC

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2329BC	#FFFFFF	#000000	##FFFFFF
##2329BC	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC0

Deuteranopia (green-blind)

#003BB9

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2329bc;
/* rgb */ color: rgb(35, 41, 188);
/* oklch */ color: oklch(40.3% 0.220 269.5);

Tailwind

colors: {
  custom: {
    50: '#7b65d2',
    500: '#2329bc',
    950: '#000000',
  },
}

SCSS

$custom: #2329bc;
$custom-light: #7b65d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2329bc",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 188
  },
  "hsl": {
    "h": 237.647,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40306,
    "c": 0.2199,
    "h": 269.5
  },
  "luminance": 0.05574
}

Semantic roles & 50–950 ramp

primary

#2329BC

secondary

#CCC96F

accent

#E53CEB

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2329BC

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

Preview Lab → · Contrast checker → · Palette generator →