#232FBC#232FBC

#232FBC is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.1% C 0.214 H 269.1°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#232FBC
RGB	rgb(35, 47, 188)
HSL	hsl(235, 69%, 44%)
HSV	hsv(235, 81%, 74%)
CMYK	cmyk(81.4%, 75%, 0%, 26.3%)
CIE-LAB	lab(29.46, 46.09, -74.00)
CIE-LCH	lch(29.46, 87.18, 301.92°)
OKLab	oklab(41.12% -0.0035 -0.2144)
OKLCH	oklch(41.12% 0.214 269.1)
XYZ	xyz(10.7836, 6.0199, 48.1608)
Luminance	0.0602 (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

#232FBC #BCB023

analogous

#237BBC #232FBC #6323BC

triadic

#232FBC #BC232F #2FBC23

tetradic

#232FBC #BC237B #BCB023 #23BC63

square

#232FBC #BC237B #BCB023 #23BC63

split-complementary

#232FBC #BC6323 #7BBC23

monochromatic

#101555 #192288 #232FBC #414DDC #747DE5

Accessibility & contrast

On white

9.53

#232FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#232FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232FBC

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232FBC	#FFFFFF	#000000	##FFFFFF
##232FBC	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC0

Deuteranopia (green-blind)

#003EBA

Tritanopia (blue-blind)

#005973

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #232fbc;
/* rgb */ color: rgb(35, 47, 188);
/* oklch */ color: oklch(41.1% 0.214 269.1);

Tailwind

colors: {
  custom: {
    50: '#7b69d2',
    500: '#232fbc',
    950: '#000000',
  },
}

SCSS

$custom: #232fbc;
$custom-light: #7b69d2;
$custom-dark: #000000;

JSON

{
  "hex": "#232fbc",
  "rgb": {
    "r": 35,
    "g": 47,
    "b": 188
  },
  "hsl": {
    "h": 235.294,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41122,
    "c": 0.21445,
    "h": 269.1
  },
  "luminance": 0.06021
}

Semantic roles & 50–950 ramp

primary

#232FBC

secondary

#CCC56F

accent

#DE3CEB

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #232FBC

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

Preview Lab → · Contrast checker → · Palette generator →