#232198#232198

#232198 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.2% C 0.184 H 272.4°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#232198
RGB	rgb(35, 33, 152)
HSL	hsl(241, 64%, 36%)
HSV	hsv(241, 78%, 60%)
CMYK	cmyk(77%, 78.3%, 0%, 40.4%)
CIE-LAB	lab(22.69, 41.83, -63.51)
CIE-LCH	lch(22.69, 76.04, 303.37°)
OKLab	oklab(35.16% 0.0077 -0.1838)
OKLCH	oklch(35.16% 0.184 272.4)
XYZ	xyz(6.9026, 3.7113, 30.0522)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232198 #969821

analogous

#215B98 #232198 #5F2198

triadic

#232198 #982321 #219823

tetradic

#232198 #98215B #969821 #21985F

square

#232198 #98215B #969821 #21985F

split-complementary

#232198 #985F21 #5B9821

monochromatic

#0C0B33 #171666 #232198 #2F2CCA #5B59DB

Accessibility & contrast

On white

12.05

#232198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#232198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232198

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232198	#FFFFFF	#000000	##FFFFFF
##232198	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9B

Deuteranopia (green-blind)

#003096

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232198;
/* rgb */ color: rgb(35, 33, 152);
/* oklch */ color: oklch(35.2% 0.184 272.4);

Tailwind

colors: {
  custom: {
    50: '#735fb8',
    500: '#232198',
    950: '#000000',
  },
}

SCSS

$custom: #232198;
$custom-light: #735fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#232198",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 152
  },
  "hsl": {
    "h": 241.008,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35157,
    "c": 0.18396,
    "h": 272.4
  },
  "luminance": 0.03712
}

Semantic roles & 50–950 ramp

primary

#232198

secondary

#BDBF56

accent

#E740E5

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #232198

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

Preview Lab → · Contrast checker → · Palette generator →