#153869#153869

#153869 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.4% C 0.095 H 257.5°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#153869
RGB	rgb(21, 56, 105)
HSL	hsl(215, 67%, 25%)
HSV	hsv(215, 80%, 41%)
CMYK	cmyk(80%, 46.7%, 0%, 58.8%)
CIE-LAB	lab(23.70, 6.68, -32.29)
CIE-LCH	lch(23.70, 32.97, 281.68°)
OKLab	oklab(34.41% -0.0204 -0.0925)
OKLCH	oklch(34.41% 0.095 257.5)
XYZ	xyz(4.2723, 4.0072, 13.9102)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153869 #694615

analogous

#156269 #153869 #1C1569

triadic

#153869 #691538 #386915

tetradic

#153869 #691562 #694615 #15691C

square

#153869 #691562 #694615 #15691C

split-complementary

#153869 #691C15 #626915

monochromatic

#050E1A #0B1D36 #153869 #1F539C #296ECF

Accessibility & contrast

On white

11.66

#153869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#153869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153869

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153869	#FFFFFF	#000000	##FFFFFF
##153869	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3D6B

Deuteranopia (green-blind)

#0F3568

Tritanopia (blue-blind)

#00444B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #153869;
/* rgb */ color: rgb(21, 56, 105);
/* oklch */ color: oklch(34.4% 0.095 257.5);

Tailwind

colors: {
  custom: {
    50: '#606e94',
    500: '#153869',
    950: '#000000',
  },
}

SCSS

$custom: #153869;
$custom-light: #606e94;
$custom-dark: #000000;

JSON

{
  "hex": "#153869",
  "rgb": {
    "r": 21,
    "g": 56,
    "b": 105
  },
  "hsl": {
    "h": 215,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34411,
    "c": 0.09472,
    "h": 257.5
  },
  "luminance": 0.04008
}

Semantic roles & 50–950 ramp

primary

#153869

secondary

#A0753A

accent

#A23EEA

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #153869

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

Preview Lab → · Contrast checker → · Palette generator →