#101954#101954

#101954 is a dark, moderate blue. Relative luminance 0.014; OKLCH L 25.1% C 0.107 H 269.9°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#101954
RGB	rgb(16, 25, 84)
HSL	hsl(232, 68%, 20%)
HSV	hsv(232, 81%, 33%)
CMYK	cmyk(81%, 70.2%, 0%, 67.1%)
CIE-LAB	lab(12.26, 19.85, -36.93)
CIE-LCH	lch(12.26, 41.93, 298.26°)
OKLab	oklab(25.15% -0.0002 -0.1068)
OKLCH	oklch(25.15% 0.107 269.9)
XYZ	xyz(2.1610, 1.4453, 8.5509)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101954 #544B10

analogous

#103B54 #101954 #291054

triadic

#101954 #541019 #195410

tetradic

#101954 #54103B #544B10 #105429

square

#101954 #54103B #544B10 #105429

split-complementary

#101954 #542910 #3B5410

monochromatic

#05081A #060A21 #101954 #1A2887 #2438BB

Accessibility & contrast

On white

16.29

#101954 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#101954 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101954

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101954	#FFFFFF	#000000	##FFFFFF
##101954	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002356

Deuteranopia (green-blind)

#001D53

Tritanopia (blue-blind)

#002933

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #101954;
/* rgb */ color: rgb(16, 25, 84);
/* oklch */ color: oklch(25.1% 0.107 269.9);

Tailwind

colors: {
  custom: {
    50: '#5b5585',
    500: '#101954',
    950: '#000000',
  },
}

SCSS

$custom: #101954;
$custom-light: #5b5585;
$custom-dark: #000000;

JSON

{
  "hex": "#101954",
  "rgb": {
    "r": 16,
    "g": 25,
    "b": 84
  },
  "hsl": {
    "h": 232.059,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.25148,
    "c": 0.10678,
    "h": 269.9
  },
  "luminance": 0.01446
}

Semantic roles & 50–950 ramp

primary

#101954

secondary

#8E8132

accent

#D43DEB

background

#F5F4F8

surface

#E9E8EF

border

#C5C4CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #101954

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

Preview Lab → · Contrast checker → · Palette generator →