#2330BC#2330BC

#2330BC is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.3% C 0.213 H 269.0°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#2330BC
RGB	rgb(35, 48, 188)
HSL	hsl(235, 69%, 44%)
HSV	hsv(235, 81%, 74%)
CMYK	cmyk(81.4%, 74.5%, 0%, 26.3%)
CIE-LAB	lab(29.67, 45.52, -73.67)
CIE-LCH	lch(29.67, 86.60, 301.71°)
OKLab	oklab(41.27% -0.0039 -0.2134)
OKLCH	oklch(41.27% 0.213 269)
XYZ	xyz(10.8241, 6.1008, 48.1743)
Luminance	0.0610 (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

#2330BC #BCAF23

analogous

#237CBC #2330BC #6223BC

triadic

#2330BC #BC2330 #30BC23

tetradic

#2330BC #BC237C #BCAF23 #23BC62

square

#2330BC #BC237C #BCAF23 #23BC62

split-complementary

#2330BC #BC6223 #7CBC23

monochromatic

#101655 #192388 #2330BC #414EDC #747EE5

Accessibility & contrast

On white

9.46

#2330BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2330BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2330BC

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2330BC	#FFFFFF	#000000	##FFFFFF
##2330BC	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	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: #2330bc;
/* rgb */ color: rgb(35, 48, 188);
/* oklch */ color: oklch(41.3% 0.213 269.0);

Tailwind

colors: {
  custom: {
    50: '#7b6ad2',
    500: '#2330bc',
    950: '#000000',
  },
}

SCSS

$custom: #2330bc;
$custom-light: #7b6ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#2330bc",
  "rgb": {
    "r": 35,
    "g": 48,
    "b": 188
  },
  "hsl": {
    "h": 234.902,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41266,
    "c": 0.21349,
    "h": 269
  },
  "luminance": 0.06102
}

Semantic roles & 50–950 ramp

primary

#2330BC

secondary

#CCC46F

accent

#DD3CEB

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #2330BC

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

Preview Lab → · Contrast checker → · Palette generator →