#232BA0#232BA0

#232BA0 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.184 H 270.6°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#232BA0
RGB	rgb(35, 43, 160)
HSL	hsl(236, 64%, 38%)
HSV	hsv(236, 78%, 63%)
CMYK	cmyk(78.1%, 73.1%, 0%, 37.3%)
CIE-LAB	lab(25.63, 38.76, -63.55)
CIE-LCH	lch(25.63, 74.44, 301.38°)
OKLab	oklab(37.5% 0.002 -0.184)
OKLCH	oklch(37.5% 0.184 270.6)
XYZ	xyz(7.9000, 4.6223, 33.7267)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232BA0 #A09823

analogous

#2369A0 #232BA0 #5923A0

triadic

#232BA0 #A0232B #2BA023

tetradic

#232BA0 #A02369 #A09823 #23A059

square

#232BA0 #A02369 #A09823 #23A059

split-complementary

#232BA0 #A05923 #69A023

monochromatic

#0D103C #181E6E #232BA0 #2F39D1 #6169DC

Accessibility & contrast

On white

10.91

#232BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#232BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232BA0

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232BA0	#FFFFFF	#000000	##FFFFFF
##232BA0	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A3

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #232ba0;
/* rgb */ color: rgb(35, 43, 160);
/* oklch */ color: oklch(37.5% 0.184 270.6);

Tailwind

colors: {
  custom: {
    50: '#7465bd',
    500: '#232ba0',
    950: '#000000',
  },
}

SCSS

$custom: #232ba0;
$custom-light: #7465bd;
$custom-dark: #000000;

JSON

{
  "hex": "#232ba0",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 160
  },
  "hsl": {
    "h": 236.16,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37502,
    "c": 0.18401,
    "h": 270.6
  },
  "luminance": 0.04623
}

Semantic roles & 50–950 ramp

primary

#232BA0

secondary

#C1BB5D

accent

#DC41E7

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #232BA0

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

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