#09271B#09271B

#09271B is a very dark, muted teal. Relative luminance 0.016; OKLCH L 24.6% C 0.043 H 163.6°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#09271B
RGB	rgb(9, 39, 27)
HSL	hsl(156, 63%, 9%)
HSV	hsv(156, 77%, 15%)
CMYK	cmyk(76.9%, 0%, 30.8%, 84.7%)
CIE-LAB	lab(13.16, -14.82, 4.69)
CIE-LCH	lch(13.16, 15.55, 162.43°)
OKLab	oklab(24.61% -0.0409 0.012)
OKLCH	oklch(24.61% 0.043 163.6)
XYZ	xyz(1.0359, 1.5881, 1.2886)
Luminance	0.0159 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09271B #270915

analogous

#09270C #09271B #092427

triadic

#09271B #1B0927 #271B09

tetradic

#09271B #0C0927 #270915 #242709

square

#09271B #0C0927 #270915 #242709

split-complementary

#09271B #270924 #270C09

monochromatic

#061911 #061911 #09271B #14593D #208A60

Accessibility & contrast

On white

15.94

#09271B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#09271B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09271B

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09271B	#FFFFFF	#000000	##FFFFFF
##09271B	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241A

Deuteranopia (green-blind)

#22211C

Tritanopia (blue-blind)

#002724

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #09271b;
/* rgb */ color: rgb(9, 39, 27);
/* oklch */ color: oklch(24.6% 0.043 163.6);

Tailwind

colors: {
  custom: {
    50: '#4c6157',
    500: '#09271b',
    950: '#000000',
  },
}

SCSS

$custom: #09271b;
$custom-light: #4c6157;
$custom-dark: #000000;

JSON

{
  "hex": "#09271b",
  "rgb": {
    "r": 9,
    "g": 39,
    "b": 27
  },
  "hsl": {
    "h": 156,
    "s": 62.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.24614,
    "c": 0.04261,
    "h": 163.6
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#09271B

secondary

#642740

accent

#4284E6

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010503

muted

#777978

Preview Lab

Preview with #09271B

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

Preview Lab → · Contrast checker → · Palette generator →