#101E1C#101E1C

#101E1C is a very dark, near-neutral teal. Relative luminance 0.011; OKLCH L 22.1% C 0.020 H 184.6°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#101E1C
RGB	rgb(16, 30, 28)
HSL	hsl(171, 30%, 9%)
HSV	hsv(171, 47%, 12%)
CMYK	cmyk(46.7%, 0%, 6.7%, 88.2%)
CIE-LAB	lab(9.97, -6.66, -0.56)
CIE-LCH	lch(9.97, 6.69, 184.77°)
OKLab	oklab(22.14% -0.0198 -0.0016)
OKLCH	oklch(22.14% 0.02 184.6)
XYZ	xyz(0.8875, 1.1225, 1.2683)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101E1C #1E1012

analogous

#101E15 #101E1C #10191E

triadic

#101E1C #1C101E #1E1C10

tetradic

#101E1C #15101E #1E1012 #191E10

square

#101E1C #15101E #1E1012 #191E10

split-complementary

#101E1C #1E1019 #1E1510

monochromatic

#0B1413 #0B1413 #101E1C #254641 #3B6E67

Accessibility & contrast

On white

17.15

#101E1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#101E1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101E1C

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101E1C	#FFFFFF	#000000	##FFFFFF
##101E1C	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1D1C

Deuteranopia (green-blind)

#1A1B1C

Tritanopia (blue-blind)

#0B1F1D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #101e1c;
/* rgb */ color: rgb(16, 30, 28);
/* oklch */ color: oklch(22.1% 0.020 184.6);

Tailwind

colors: {
  custom: {
    50: '#4e5957',
    500: '#101e1c',
    950: '#000000',
  },
}

SCSS

$custom: #101e1c;
$custom-light: #4e5957;
$custom-dark: #000000;

JSON

{
  "hex": "#101e1c",
  "rgb": {
    "r": 16,
    "g": 30,
    "b": 28
  },
  "hsl": {
    "h": 171.429,
    "s": 30.435,
    "l": 9.02
  },
  "oklch": {
    "l": 0.22143,
    "c": 0.01985,
    "h": 184.6
  },
  "luminance": 0.01123
}

Semantic roles & 50–950 ramp

primary

#101E1C

secondary

#54363A

accent

#6170C7

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010303

muted

#777878

Preview Lab

Preview with #101E1C

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

Preview Lab → · Contrast checker → · Palette generator →