#232EA8#232EA8

#232EA8 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.191 H 269.9°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#232EA8
RGB	rgb(35, 46, 168)
HSL	hsl(235, 66%, 40%)
HSV	hsv(235, 79%, 66%)
CMYK	cmyk(79.2%, 72.6%, 0%, 34.1%)
CIE-LAB	lab(27.12, 39.77, -65.93)
CIE-LCH	lch(27.12, 76.99, 301.10°)
OKLab	oklab(38.82% -0.0004 -0.1909)
OKLCH	oklch(38.82% 0.191 269.9)
XYZ	xyz(8.7356, 5.1375, 37.5694)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232EA8 #A89D23

analogous

#2370A8 #232EA8 #5B23A8

triadic

#232EA8 #A8232E #2EA823

tetradic

#232EA8 #A82370 #A89D23 #23A85B

square

#232EA8 #A82370 #A89D23 #23A85B

split-complementary

#232EA8 #A85B23 #70A823

monochromatic

#0E1243 #182075 #232EA8 #3441D5 #6670DF

Accessibility & contrast

On white

10.36

#232EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#232EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232EA8

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232EA8	#FFFFFF	#000000	##FFFFFF
##232EA8	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#003AA6

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #232ea8;
/* rgb */ color: rgb(35, 46, 168);
/* oklch */ color: oklch(38.8% 0.191 269.9);

Tailwind

colors: {
  custom: {
    50: '#7667c3',
    500: '#232ea8',
    950: '#000000',
  },
}

SCSS

$custom: #232ea8;
$custom-light: #7667c3;
$custom-dark: #000000;

JSON

{
  "hex": "#232ea8",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 168
  },
  "hsl": {
    "h": 235.038,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38821,
    "c": 0.19095,
    "h": 269.9
  },
  "luminance": 0.05138
}

Semantic roles & 50–950 ramp

primary

#232EA8

secondary

#C5BD62

accent

#DA3FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232EA8

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

Preview Lab → · Contrast checker → · Palette generator →