#234087#234087

#234087 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.2% C 0.124 H 264.6°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#234087
RGB	rgb(35, 64, 135)
HSL	hsl(223, 59%, 33%)
HSV	hsv(223, 74%, 53%)
CMYK	cmyk(74.1%, 52.6%, 0%, 47.1%)
CIE-LAB	lab(28.83, 15.32, -42.96)
CIE-LCH	lch(28.83, 45.61, 289.63°)
OKLab	oklab(39.19% -0.0117 -0.1235)
OKLCH	oklch(39.19% 0.124 264.6)
XYZ	xyz(6.8982, 5.7727, 23.6677)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234087 #876A23

analogous

#237287 #234087 #382387

triadic

#234087 #872340 #408723

tetradic

#234087 #872372 #876A23 #238738

square

#234087 #872372 #876A23 #238738

split-complementary

#234087 #873823 #728723

monochromatic

#0A1226 #162956 #234087 #3057B8 #5277D2

Accessibility & contrast

On white

9.75

#234087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#234087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234087

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234087	#FFFFFF	#000000	##FFFFFF
##234087	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14498A

Deuteranopia (green-blind)

#004086

Tritanopia (blue-blind)

#00515D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #234087;
/* rgb */ color: rgb(35, 64, 135);
/* oklch */ color: oklch(39.2% 0.124 264.6);

Tailwind

colors: {
  custom: {
    50: '#6c74aa',
    500: '#234087',
    950: '#000000',
  },
}

SCSS

$custom: #234087;
$custom-light: #6c74aa;
$custom-dark: #000000;

JSON

{
  "hex": "#234087",
  "rgb": {
    "r": 35,
    "g": 64,
    "b": 135
  },
  "hsl": {
    "h": 222.6,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.39188,
    "c": 0.12403,
    "h": 264.6
  },
  "luminance": 0.05773
}

Semantic roles & 50–950 ramp

primary

#234087

secondary

#B69850

accent

#B546E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #234087

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

Preview Lab → · Contrast checker → · Palette generator →