#101941#101941

#101941 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.3% C 0.077 H 269.9°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#101941
RGB	rgb(16, 25, 65)
HSL	hsl(229, 60%, 16%)
HSV	hsv(229, 75%, 25%)
CMYK	cmyk(75.4%, 61.5%, 0%, 74.5%)
CIE-LAB	lab(10.46, 11.78, -26.70)
CIE-LCH	lch(10.46, 29.19, 293.81°)
OKLab	oklab(23.26% -0.0001 -0.0768)
OKLCH	oklch(23.26% 0.077 269.9)
XYZ	xyz(1.5151, 1.1869, 5.1493)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101941 #413810

analogous

#103141 #101941 #1F1041

triadic

#101941 #411019 #194110

tetradic

#101941 #411031 #413810 #10411F

square

#101941 #411031 #413810 #10411F

split-complementary

#101941 #411F10 #314110

monochromatic

#060919 #060919 #101941 #1C2C72 #283FA3

Accessibility & contrast

On white

16.97

#101941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#101941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101941

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101941	#FFFFFF	#000000	##FFFFFF
##101941	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011F42

Deuteranopia (green-blind)

#001A40

Tritanopia (blue-blind)

#00232A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #101941;
/* rgb */ color: rgb(16, 25, 65);
/* oklch */ color: oklch(23.3% 0.077 269.9);

Tailwind

colors: {
  custom: {
    50: '#555576',
    500: '#101941',
    950: '#000000',
  },
}

SCSS

$custom: #101941;
$custom-light: #555576;
$custom-dark: #000000;

JSON

{
  "hex": "#101941",
  "rgb": {
    "r": 16,
    "g": 25,
    "b": 65
  },
  "hsl": {
    "h": 228.98,
    "s": 60.494,
    "l": 15.882
  },
  "oklch": {
    "l": 0.23256,
    "c": 0.07676,
    "h": 269.9
  },
  "luminance": 0.01187
}

Semantic roles & 50–950 ramp

primary

#101941

secondary

#7B6E32

accent

#C644E4

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030308

muted

#78787B

Preview Lab

Preview with #101941

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

Preview Lab → · Contrast checker → · Palette generator →