#232BA6#232BA6

#232BA6 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.192 H 270.3°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#232BA6
RGB	rgb(35, 43, 166)
HSL	hsl(236, 65%, 39%)
HSV	hsv(236, 79%, 65%)
CMYK	cmyk(78.9%, 74.1%, 0%, 34.9%)
CIE-LAB	lab(26.27, 40.87, -66.13)
CIE-LCH	lch(26.27, 77.74, 301.71°)
OKLab	oklab(38.15% 0.0011 -0.1915)
OKLCH	oklch(38.15% 0.192 270.3)
XYZ	xyz(8.4376, 4.8373, 36.5580)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232BA6 #A69E23

analogous

#236DA6 #232BA6 #5D23A6

triadic

#232BA6 #A6232B #2BA623

tetradic

#232BA6 #A6236D #A69E23 #23A65D

square

#232BA6 #A6236D #A69E23 #23A65D

split-complementary

#232BA6 #A65D23 #6DA623

monochromatic

#0E1141 #181E73 #232BA6 #323CD4 #656CDF

Accessibility & contrast

On white

10.67

#232BA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#232BA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232BA6

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232BA6	#FFFFFF	#000000	##FFFFFF
##232BA6	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#0038A4

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #232ba6;
/* rgb */ color: rgb(35, 43, 166);
/* oklch */ color: oklch(38.1% 0.192 270.3);

Tailwind

colors: {
  custom: {
    50: '#7665c2',
    500: '#232ba6',
    950: '#000000',
  },
}

SCSS

$custom: #232ba6;
$custom-light: #7665c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232ba6",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 166
  },
  "hsl": {
    "h": 236.336,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38145,
    "c": 0.19153,
    "h": 270.3
  },
  "luminance": 0.04838
}

Semantic roles & 50–950 ramp

primary

#232BA6

secondary

#C4BE61

accent

#DE40E8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232BA6

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

Preview Lab → · Contrast checker → · Palette generator →