#234582#234582

#234582 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.0% C 0.110 H 261.1°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#234582
RGB	rgb(35, 69, 130)
HSL	hsl(219, 58%, 32%)
HSV	hsv(219, 73%, 51%)
CMYK	cmyk(73.1%, 46.9%, 0%, 49%)
CIE-LAB	lab(29.97, 9.91, -38.02)
CIE-LCH	lch(29.97, 39.29, 284.61°)
OKLab	oklab(39.95% -0.0171 -0.1088)
OKLCH	oklch(39.95% 0.11 261.1)
XYZ	xyz(6.8491, 6.2246, 21.9553)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234582 #826023

analogous

#237582 #234582 #302382

triadic

#234582 #822345 #458223

tetradic

#234582 #822375 #826023 #238230

square

#234582 #822375 #826023 #238230

split-complementary

#234582 #823023 #758223

monochromatic

#091222 #162B52 #234582 #305FB2 #507DD0

Accessibility & contrast

On white

9.35

#234582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#234582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234582

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234582	#FFFFFF	#000000	##FFFFFF
##234582	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264B84

Deuteranopia (green-blind)

#134381

Tritanopia (blue-blind)

#00535D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #234582;
/* rgb */ color: rgb(35, 69, 130);
/* oklch */ color: oklch(40.0% 0.110 261.1);

Tailwind

colors: {
  custom: {
    50: '#6b78a7',
    500: '#234582',
    950: '#000000',
  },
}

SCSS

$custom: #234582;
$custom-light: #6b78a7;
$custom-dark: #000000;

JSON

{
  "hex": "#234582",
  "rgb": {
    "r": 35,
    "g": 69,
    "b": 130
  },
  "hsl": {
    "h": 218.526,
    "s": 57.576,
    "l": 32.353
  },
  "oklch": {
    "l": 0.3995,
    "c": 0.11019,
    "h": 261.1
  },
  "luminance": 0.06225
}

Semantic roles & 50–950 ramp

primary

#234582

secondary

#B38F4D

accent

#AA47E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #234582

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

Preview Lab → · Contrast checker → · Palette generator →