#07211B#07211B

#07211B is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.5% C 0.034 H 175.4°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#07211B
RGB	rgb(7, 33, 27)
HSL	hsl(166, 65%, 8%)
HSV	hsv(166, 79%, 13%)
CMYK	cmyk(78.8%, 0%, 18.2%, 87.1%)
CIE-LAB	lab(10.64, -11.92, 1.10)
CIE-LCH	lch(10.64, 11.97, 174.72°)
OKLab	oklab(22.54% -0.034 0.0027)
OKLCH	oklch(22.54% 0.034 175.4)
XYZ	xyz(0.8292, 1.2119, 1.2269)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07211B #21070D

analogous

#07210E #07211B #071A21

triadic

#07211B #1B0721 #211B07

tetradic

#07211B #0E0721 #21070D #1A2107

square

#07211B #0E0721 #21070D #1A2107

split-complementary

#07211B #21071A #210E07

monochromatic

#051915 #051915 #07211B #125344 #1C866E

Accessibility & contrast

On white

16.90

#07211B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#07211B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07211B

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07211B	#FFFFFF	#000000	##FFFFFF
##07211B	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201E1B

Deuteranopia (green-blind)

#1C1C1B

Tritanopia (blue-blind)

#00221F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #07211b;
/* rgb */ color: rgb(7, 33, 27);
/* oklch */ color: oklch(22.5% 0.034 175.4);

Tailwind

colors: {
  custom: {
    50: '#4a5c57',
    500: '#07211b',
    950: '#000000',
  },
}

SCSS

$custom: #07211b;
$custom-light: #4a5c57;
$custom-dark: #000000;

JSON

{
  "hex": "#07211b",
  "rgb": {
    "r": 7,
    "g": 33,
    "b": 27
  },
  "hsl": {
    "h": 166.154,
    "s": 65,
    "l": 7.843
  },
  "oklch": {
    "l": 0.2254,
    "c": 0.03413,
    "h": 175.4
  },
  "luminance": 0.01212
}

Semantic roles & 50–950 ramp

primary

#07211B

secondary

#602432

accent

#4067E8

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #07211B

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

Preview Lab → · Contrast checker → · Palette generator →