#2230BC#2230BC

#2230BC is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.2% C 0.214 H 268.7°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#2230BC
RGB	rgb(34, 48, 188)
HSL	hsl(235, 69%, 44%)
HSV	hsv(235, 82%, 74%)
CMYK	cmyk(81.9%, 74.5%, 0%, 26.3%)
CIE-LAB	lab(29.62, 45.46, -73.74)
CIE-LCH	lch(29.62, 86.62, 301.65°)
OKLab	oklab(41.22% -0.0048 -0.2137)
OKLCH	oklch(41.22% 0.214 268.7)
XYZ	xyz(10.7906, 6.0835, 48.1727)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2230BC #BCAE22

analogous

#227DBC #2230BC #6122BC

triadic

#2230BC #BC2230 #30BC22

tetradic

#2230BC #BC227D #BCAE22 #22BC61

square

#2230BC #BC227D #BCAE22 #22BC61

split-complementary

#2230BC #BC6122 #7DBC22

monochromatic

#0F1654 #192388 #2230BC #3F4DDC #737DE6

Accessibility & contrast

On white

9.47

#2230BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2230BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2230BC

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2230BC	#FFFFFF	#000000	##FFFFFF
##2230BC	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC0

Deuteranopia (green-blind)

#003EBA

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2230bc;
/* rgb */ color: rgb(34, 48, 188);
/* oklch */ color: oklch(41.2% 0.214 268.7);

Tailwind

colors: {
  custom: {
    50: '#7b6ad2',
    500: '#2230bc',
    950: '#000000',
  },
}

SCSS

$custom: #2230bc;
$custom-light: #7b6ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#2230bc",
  "rgb": {
    "r": 34,
    "g": 48,
    "b": 188
  },
  "hsl": {
    "h": 234.545,
    "s": 69.369,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41223,
    "c": 0.21373,
    "h": 268.7
  },
  "luminance": 0.06085
}

Semantic roles & 50–950 ramp

primary

#2230BC

secondary

#CDC46D

accent

#DC3CEC

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #2230BC

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

Preview Lab → · Contrast checker → · Palette generator →