#234787#234787

#234787 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.8% C 0.115 H 260.9°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#234787
RGB	rgb(35, 71, 135)
HSL	hsl(218, 59%, 33%)
HSV	hsv(218, 74%, 53%)
CMYK	cmyk(74.1%, 47.4%, 0%, 47.1%)
CIE-LAB	lab(30.91, 10.52, -39.61)
CIE-LCH	lch(30.91, 40.99, 284.88°)
OKLab	oklab(40.78% -0.0181 -0.1135)
OKLCH	oklch(40.78% 0.115 260.9)
XYZ	xyz(7.3180, 6.6123, 23.8076)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234787 #876323

analogous

#237987 #234787 #312387

triadic

#234787 #872347 #478723

tetradic

#234787 #872379 #876323 #238731

square

#234787 #872379 #876323 #238731

split-complementary

#234787 #873123 #798723

monochromatic

#0A1426 #162D56 #234787 #3061B8 #5280D2

Accessibility & contrast

On white

9.04

#234787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#234787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234787

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234787	#FFFFFF	#000000	##FFFFFF
##234787	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264E89

Deuteranopia (green-blind)

#104486

Tritanopia (blue-blind)

#005660

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #234787;
/* rgb */ color: rgb(35, 71, 135);
/* oklch */ color: oklch(40.8% 0.115 260.9);

Tailwind

colors: {
  custom: {
    50: '#6c79aa',
    500: '#234787',
    950: '#000000',
  },
}

SCSS

$custom: #234787;
$custom-light: #6c79aa;
$custom-dark: #000000;

JSON

{
  "hex": "#234787",
  "rgb": {
    "r": 35,
    "g": 71,
    "b": 135
  },
  "hsl": {
    "h": 218.4,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40776,
    "c": 0.11495,
    "h": 260.9
  },
  "luminance": 0.06613
}

Semantic roles & 50–950 ramp

primary

#234787

secondary

#B69150

accent

#AA46E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #234787

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

Preview Lab → · Contrast checker → · Palette generator →