#153876#153876

#153876 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.4% C 0.114 H 260.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#153876
RGB	rgb(21, 56, 118)
HSL	hsl(218, 70%, 27%)
HSV	hsv(218, 82%, 46%)
CMYK	cmyk(82.2%, 52.5%, 0%, 53.7%)
CIE-LAB	lab(24.62, 12.15, -39.11)
CIE-LCH	lch(24.62, 40.96, 287.25°)
OKLab	oklab(35.42% -0.0181 -0.1126)
OKLCH	oklch(35.42% 0.114 260.9)
XYZ	xyz(4.9923, 4.2952, 17.7020)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153876 #765315

analogous

#156876 #153876 #231576

triadic

#153876 #761538 #387615

tetradic

#153876 #761568 #765315 #157623

square

#153876 #761568 #765315 #157623

split-complementary

#153876 #762315 #687615

monochromatic

#050C1A #0C1F42 #153876 #1E51AA #2C6BD9

Accessibility & contrast

On white

11.30

#153876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#153876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153876

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153876	#FFFFFF	#000000	##FFFFFF
##153876	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113F78

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#004751

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #153876;
/* rgb */ color: rgb(21, 56, 118);
/* oklch */ color: oklch(35.4% 0.114 260.9);

Tailwind

colors: {
  custom: {
    50: '#636e9e',
    500: '#153876',
    950: '#000000',
  },
}

SCSS

$custom: #153876;
$custom-light: #636e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#153876",
  "rgb": {
    "r": 21,
    "g": 56,
    "b": 118
  },
  "hsl": {
    "h": 218.351,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.35423,
    "c": 0.11402,
    "h": 260.9
  },
  "luminance": 0.04296
}

Semantic roles & 50–950 ramp

primary

#153876

secondary

#AC833B

accent

#AD3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #153876

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

Preview Lab → · Contrast checker → · Palette generator →