#233087#233087

#233087 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.145 H 270.6°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#233087
RGB	rgb(35, 48, 135)
HSL	hsl(232, 59%, 33%)
HSV	hsv(232, 74%, 53%)
CMYK	cmyk(74.1%, 64.4%, 0%, 47.1%)
CIE-LAB	lab(24.39, 26.35, -50.18)
CIE-LCH	lch(24.39, 56.68, 297.70°)
OKLab	oklab(35.86% 0.0015 -0.1449)
OKLCH	oklch(35.86% 0.145 270.6)
XYZ	xyz(6.1218, 4.2199, 23.4089)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233087 #877A23

analogous

#236287 #233087 #482387

triadic

#233087 #872330 #308723

tetradic

#233087 #872362 #877A23 #238748

square

#233087 #872362 #877A23 #238748

split-complementary

#233087 #874823 #628723

monochromatic

#0A0D26 #161F56 #233087 #3041B8 #5263D2

Accessibility & contrast

On white

11.39

#233087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#233087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233087

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233087	#FFFFFF	#000000	##FFFFFF
##233087	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003585

Tritanopia (blue-blind)

#004656

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #233087;
/* rgb */ color: rgb(35, 48, 135);
/* oklch */ color: oklch(35.9% 0.145 270.6);

Tailwind

colors: {
  custom: {
    50: '#6d68ab',
    500: '#233087',
    950: '#000000',
  },
}

SCSS

$custom: #233087;
$custom-light: #6d68ab;
$custom-dark: #000000;

JSON

{
  "hex": "#233087",
  "rgb": {
    "r": 35,
    "g": 48,
    "b": 135
  },
  "hsl": {
    "h": 232.2,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35857,
    "c": 0.14496,
    "h": 270.6
  },
  "luminance": 0.0422
}

Semantic roles & 50–950 ramp

primary

#233087

secondary

#B6A950

accent

#CE46E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #233087

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

Preview Lab → · Contrast checker → · Palette generator →