#234681#234681

#234681 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.1% C 0.107 H 260.2°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#234681
RGB	rgb(35, 70, 129)
HSL	hsl(218, 57%, 32%)
HSV	hsv(218, 73%, 51%)
CMYK	cmyk(72.9%, 45.7%, 0%, 49.4%)
CIE-LAB	lab(30.21, 8.83, -37.01)
CIE-LCH	lch(30.21, 38.05, 283.42°)
OKLab	oklab(40.11% -0.0183 -0.1059)
OKLCH	oklch(40.11% 0.107 260.2)
XYZ	xyz(6.8443, 6.3219, 21.6242)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234681 #815E23

analogous

#237581 #234681 #2F2381

triadic

#234681 #812346 #468123

tetradic

#234681 #812375 #815E23 #23812F

square

#234681 #812375 #815E23 #23812F

split-complementary

#234681 #812F23 #758123

monochromatic

#091221 #162C51 #234681 #3060B1 #4F7FCF

Accessibility & contrast

On white

9.27

#234681 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#234681 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234681

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234681	#FFFFFF	#000000	##FFFFFF
##234681	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294C83

Deuteranopia (green-blind)

#174380

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #234681;
/* rgb */ color: rgb(35, 70, 129);
/* oklch */ color: oklch(40.1% 0.107 260.2);

Tailwind

colors: {
  custom: {
    50: '#6a79a6',
    500: '#234681',
    950: '#000000',
  },
}

SCSS

$custom: #234681;
$custom-light: #6a79a6;
$custom-dark: #000000;

JSON

{
  "hex": "#234681",
  "rgb": {
    "r": 35,
    "g": 70,
    "b": 129
  },
  "hsl": {
    "h": 217.66,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40112,
    "c": 0.10746,
    "h": 260.2
  },
  "luminance": 0.06323
}

Semantic roles & 50–950 ramp

primary

#234681

secondary

#B38D4D

accent

#A747E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #234681

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

Preview Lab → · Contrast checker → · Palette generator →