#16151E#16151E

#16151E is a very dark, near-neutral blue. Relative luminance 0.008; OKLCH L 20.1% C 0.018 H 289.8°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#16151E
RGB	rgb(22, 21, 30)
HSL	hsl(247, 18%, 10%)
HSV	hsv(247, 30%, 12%)
CMYK	cmyk(26.7%, 30%, 0%, 88.2%)
CIE-LAB	lab(7.23, 2.96, -6.11)
CIE-LCH	lch(7.23, 6.79, 295.89°)
OKLab	oklab(20.12% 0.0061 -0.0168)
OKLCH	oklch(20.12% 0.018 289.8)
XYZ	xyz(0.8333, 0.8006, 1.3387)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16151E #1D1E15

analogous

#15181E #16151E #1B151E

triadic

#16151E #1E1615 #151E16

tetradic

#16151E #1E1518 #1D1E15 #151E1B

square

#16151E #1E1518 #1D1E15 #151E1B

split-complementary

#16151E #1E1B15 #181E15

monochromatic

#0D0D12 #0D0D12 #16151E #302E42 #4B4766

Accessibility & contrast

On white

18.10

#16151E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#16151E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16151E

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16151E	#FFFFFF	#000000	##FFFFFF
##16151E	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13161E

Deuteranopia (green-blind)

#13161E

Tritanopia (blue-blind)

#141618

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #16151e;
/* rgb */ color: rgb(22, 21, 30);
/* oklch */ color: oklch(20.1% 0.018 289.8);

Tailwind

colors: {
  custom: {
    50: '#535259',
    500: '#16151e',
    950: '#000000',
  },
}

SCSS

$custom: #16151e;
$custom-light: #535259;
$custom-dark: #000000;

JSON

{
  "hex": "#16151e",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 30
  },
  "hsl": {
    "h": 246.667,
    "s": 17.647,
    "l": 10
  },
  "oklch": {
    "l": 0.20121,
    "c": 0.01788,
    "h": 289.8
  },
  "luminance": 0.00801
}

Semantic roles & 50–950 ramp

primary

#16151E

secondary

#4E503F

accent

#BA6DB2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020203

muted

#787878

Preview Lab

Preview with #16151E

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

Preview Lab → · Contrast checker → · Palette generator →