#073F3B#073F3B

#073F3B is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.054 H 187.5°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#073F3B
RGB	rgb(7, 63, 59)
HSL	hsl(176, 80%, 14%)
HSV	hsv(176, 89%, 25%)
CMYK	cmyk(88.9%, 0%, 6.3%, 75.3%)
CIE-LAB	lab(23.39, -18.09, -2.50)
CIE-LCH	lch(23.39, 18.26, 187.88°)
OKLab	oklab(33.29% -0.054 -0.0071)
OKLCH	oklch(33.29% 0.054 187.5)
XYZ	xyz(2.6542, 3.9156, 4.7527)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#073F3B #3F070B

analogous

#073F1F #073F3B #07273F

triadic

#073F3B #3B073F #3F3B07

tetradic

#073F3B #1F073F #3F070B #273F07

square

#073F3B #1F073F #3F070B #273F07

split-complementary

#073F3B #3F0727 #3F1F07

monochromatic

#031C1A #031C1A #073F3B #0D766F #13ADA2

Accessibility & contrast

On white

11.78

#073F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#073F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073F3B

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##073F3B	#FFFFFF	#000000	##FFFFFF
##073F3B	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3B3B

Deuteranopia (green-blind)

#33353C

Tritanopia (blue-blind)

#00413E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #073f3b;
/* rgb */ color: rgb(7, 63, 59);
/* oklch */ color: oklch(33.3% 0.054 187.5);

Tailwind

colors: {
  custom: {
    50: '#537470',
    500: '#073f3b',
    950: '#000000',
  },
}

SCSS

$custom: #073f3b;
$custom-light: #537470;
$custom-dark: #000000;

JSON

{
  "hex": "#073f3b",
  "rgb": {
    "r": 7,
    "g": 63,
    "b": 59
  },
  "hsl": {
    "h": 175.714,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.33292,
    "c": 0.05448,
    "h": 187.5
  },
  "luminance": 0.03916
}

Semantic roles & 50–950 ramp

primary

#073F3B

secondary

#7E242A

accent

#313FF6

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #073F3B

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

Preview Lab → · Contrast checker → · Palette generator →