#0A100E#0A100E

#0A100E is a very dark, near-neutral teal. Relative luminance 0.005; OKLCH L 16.6% C 0.010 H 172.6°. Best body text is #FFFFFF at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#0A100E
RGB	rgb(10, 16, 14)
HSL	hsl(160, 23%, 5%)
HSV	hsv(160, 38%, 6%)
CMYK	cmyk(37.5%, 0%, 12.5%, 93.7%)
CIE-LAB	lab(4.22, -2.21, 0.33)
CIE-LCH	lch(4.22, 2.24, 171.41°)
OKLab	oklab(16.58% -0.0102 0.0013)
OKLCH	oklch(16.58% 0.01 172.6)
XYZ	xyz(0.3897, 0.4668, 0.4849)
Luminance	0.0047 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A100E #100A0C

analogous

#0A100B #0A100E #0A0F10

triadic

#0A100E #0E0A10 #100E0A

tetradic

#0A100E #0B0A10 #100A0C #0F100A

square

#0A100E #0B0A10 #100A0C #0F100A

split-complementary

#0A100E #100A0F #100B0A

monochromatic

#0C1310 #0C1310 #0C1310 #22362F #395B50

Accessibility & contrast

On white

19.21

#0A100E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0A100E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A100E

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A100E	#FFFFFF	#000000	##FFFFFF
##0A100E	1.00	19.21	1.09	19.21
#FFFFFF	19.21	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0E

Deuteranopia (green-blind)

#0E0E0E

Tritanopia (blue-blind)

#09100F

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0a100e;
/* rgb */ color: rgb(10, 16, 14);
/* oklch */ color: oklch(16.6% 0.010 172.6);

Tailwind

colors: {
  custom: {
    50: '#4b4e4d',
    500: '#0a100e',
    950: '#000000',
  },
}

SCSS

$custom: #0a100e;
$custom-light: #4b4e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a100e",
  "rgb": {
    "r": 10,
    "g": 16,
    "b": 14
  },
  "hsl": {
    "h": 160,
    "s": 23.077,
    "l": 5.098
  },
  "oklch": {
    "l": 0.16582,
    "c": 0.01029,
    "h": 172.6
  },
  "luminance": 0.00467
}

Semantic roles & 50–950 ramp

primary

#0A100E

secondary

#443138

accent

#6885C0

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #0A100E

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

Preview Lab → · Contrast checker → · Palette generator →