#151E1E#151E1E

#151E1E is a very dark, near-neutral teal. Relative luminance 0.012; OKLCH L 22.6% C 0.013 H 196.2°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#151E1E
RGB	rgb(21, 30, 30)
HSL	hsl(180, 18%, 10%)
HSV	hsv(180, 30%, 12%)
CMYK	cmyk(30%, 0%, 0%, 88.2%)
CIE-LAB	lab(10.42, -4.04, -1.33)
CIE-LCH	lch(10.42, 4.26, 198.26°)
OKLab	oklab(22.63% -0.0125 -0.0036)
OKLCH	oklch(22.63% 0.013 196.2)
XYZ	xyz(1.0078, 1.1817, 1.4030)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151E1E #1E1515

analogous

#151E1A #151E1E #15191E

triadic

#151E1E #1E151E #1E1E15

tetradic

#151E1E #19151E #1E1515 #1A1E15

square

#151E1E #19151E #1E1515 #1A1E15

split-complementary

#151E1E #1E151A #1E1A15

monochromatic

#0D1212 #0D1212 #151E1E #2E4242 #476666

Accessibility & contrast

On white

16.98

#151E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#151E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151E1E

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151E1E	#FFFFFF	#000000	##FFFFFF
##151E1E	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1D1E

Deuteranopia (green-blind)

#1B1C1E

Tritanopia (blue-blind)

#121F1E

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #151e1e;
/* rgb */ color: rgb(21, 30, 30);
/* oklch */ color: oklch(22.6% 0.013 196.2);

Tailwind

colors: {
  custom: {
    50: '#525959',
    500: '#151e1e',
    950: '#000000',
  },
}

SCSS

$custom: #151e1e;
$custom-light: #525959;
$custom-dark: #000000;

JSON

{
  "hex": "#151e1e",
  "rgb": {
    "r": 21,
    "g": 30,
    "b": 30
  },
  "hsl": {
    "h": 180,
    "s": 17.647,
    "l": 10
  },
  "oklch": {
    "l": 0.22625,
    "c": 0.01301,
    "h": 196.2
  },
  "luminance": 0.01182
}

Semantic roles & 50–950 ramp

primary

#151E1E

secondary

#503F3F

accent

#6D6DBA

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#020303

muted

#787878

Preview Lab

Preview with #151E1E

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

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