#072B2B#072B2B

#072B2B is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.4% C 0.040 H 195.0°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#072B2B
RGB	rgb(7, 43, 43)
HSL	hsl(180, 72%, 10%)
HSV	hsv(180, 84%, 17%)
CMYK	cmyk(83.7%, 0%, 0%, 83.1%)
CIE-LAB	lab(15.21, -12.32, -3.70)
CIE-LCH	lch(15.21, 12.87, 196.70°)
OKLab	oklab(26.44% -0.0383 -0.0103)
OKLCH	oklch(26.44% 0.04 195)
XYZ	xyz(1.3873, 1.9472, 2.5878)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072B2B #2B0707

analogous

#072B19 #072B2B #07192B

triadic

#072B2B #2B072B #2B2B07

tetradic

#072B2B #19072B #2B0707 #192B07

square

#072B2B #19072B #2B0707 #192B07

split-complementary

#072B2B #2B0719 #2B1907

monochromatic

#041A1A #041A1A #072B2B #106060 #189494

Accessibility & contrast

On white

15.11

#072B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#072B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072B2B

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072B2B	#FFFFFF	#000000	##FFFFFF
##072B2B	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28282B

Deuteranopia (green-blind)

#22242B

Tritanopia (blue-blind)

#002D2B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #072b2b;
/* rgb */ color: rgb(7, 43, 43);
/* oklch */ color: oklch(26.4% 0.040 195.0);

Tailwind

colors: {
  custom: {
    50: '#4d6464',
    500: '#072b2b',
    950: '#000000',
  },
}

SCSS

$custom: #072b2b;
$custom-light: #4d6464;
$custom-dark: #000000;

JSON

{
  "hex": "#072b2b",
  "rgb": {
    "r": 7,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 180,
    "s": 72,
    "l": 9.804
  },
  "oklch": {
    "l": 0.26441,
    "c": 0.03961,
    "h": 195
  },
  "luminance": 0.01947
}

Semantic roles & 50–950 ramp

primary

#072B2B

secondary

#6B2323

accent

#3939EF

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020505

muted

#787A79

Preview Lab

Preview with #072B2B

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

Preview Lab → · Contrast checker → · Palette generator →