#232DA6#232DA6

#232DA6 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.5% C 0.189 H 270.1°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#232DA6
RGB	rgb(35, 45, 166)
HSL	hsl(235, 65%, 39%)
HSV	hsv(235, 79%, 65%)
CMYK	cmyk(78.9%, 72.9%, 0%, 34.9%)
CIE-LAB	lab(26.70, 39.67, -65.43)
CIE-LCH	lch(26.70, 76.51, 301.23°)
OKLab	oklab(38.45% 0.0003 -0.1895)
OKLCH	oklch(38.45% 0.189 270.1)
XYZ	xyz(8.5121, 4.9863, 36.5828)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232DA6 #A69C23

analogous

#236FA6 #232DA6 #5B23A6

triadic

#232DA6 #A6232D #2DA623

tetradic

#232DA6 #A6236F #A69C23 #23A65B

square

#232DA6 #A6236F #A69C23 #23A65B

split-complementary

#232DA6 #A65B23 #6FA623

monochromatic

#0E1241 #181F73 #232DA6 #323FD4 #656EDF

Accessibility & contrast

On white

10.51

#232DA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#232DA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232DA6

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232DA6	#FFFFFF	#000000	##FFFFFF
##232DA6	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#005066

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #232da6;
/* rgb */ color: rgb(35, 45, 166);
/* oklch */ color: oklch(38.5% 0.189 270.1);

Tailwind

colors: {
  custom: {
    50: '#7567c2',
    500: '#232da6',
    950: '#000000',
  },
}

SCSS

$custom: #232da6;
$custom-light: #7567c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232da6",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 166
  },
  "hsl": {
    "h": 235.42,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38452,
    "c": 0.18948,
    "h": 270.1
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#232DA6

secondary

#C4BC61

accent

#DB40E8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #232DA6

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

Preview Lab → · Contrast checker → · Palette generator →