#182077#182077

#182077 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.7% C 0.146 H 270.4°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#182077
RGB	rgb(24, 32, 119)
HSL	hsl(235, 66%, 28%)
HSV	hsv(235, 80%, 47%)
CMYK	cmyk(79.8%, 73.1%, 0%, 53.3%)
CIE-LAB	lab(18.18, 29.74, -50.26)
CIE-LCH	lch(18.18, 58.40, 300.61°)
OKLab	oklab(30.69% 0.001 -0.1455)
OKLCH	oklch(30.69% 0.146 270.4)
XYZ	xyz(4.2218, 2.5587, 17.7206)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182077 #776F18

analogous

#185077 #182077 #3F1877

triadic

#182077 #771820 #207718

tetradic

#182077 #771850 #776F18 #18773F

square

#182077 #771850 #776F18 #18773F

split-complementary

#182077 #773F18 #507718

monochromatic

#050719 #0E1244 #182077 #222EAA #3341D6

Accessibility & contrast

On white

13.89

#182077 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#182077 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182077

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182077	#FFFFFF	#000000	##FFFFFF
##182077	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317A

Deuteranopia (green-blind)

#002875

Tritanopia (blue-blind)

#003849

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #182077;
/* rgb */ color: rgb(24, 32, 119);
/* oklch */ color: oklch(30.7% 0.146 270.4);

Tailwind

colors: {
  custom: {
    50: '#675c9f',
    500: '#182077',
    950: '#000000',
  },
}

SCSS

$custom: #182077;
$custom-light: #675c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#182077",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 119
  },
  "hsl": {
    "h": 234.947,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3069,
    "c": 0.14551,
    "h": 270.4
  },
  "luminance": 0.02559
}

Semantic roles & 50–950 ramp

primary

#182077

secondary

#ACA33F

accent

#DB3EE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040F

muted

#7A797E

Preview Lab

Preview with #182077

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

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