#073A3B#073A3B

#073A3B is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.050 H 197.0°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#073A3B
RGB	rgb(7, 58, 59)
HSL	hsl(181, 79%, 13%)
HSV	hsv(181, 88%, 23%)
CMYK	cmyk(88.1%, 1.7%, 0%, 76.9%)
CIE-LAB	lab(21.53, -15.29, -5.27)
CIE-LCH	lch(21.53, 16.18, 199.02°)
OKLab	oklab(31.78% -0.0481 -0.0147)
OKLCH	oklch(31.78% 0.05 197)
XYZ	xyz(2.3897, 3.3868, 4.6646)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#073A3B #3B0807

analogous

#073B22 #073A3B #07203B

triadic

#073A3B #3B073A #3A3B07

tetradic

#073A3B #22073B #3B0807 #203B07

square

#073A3B #22073B #3B0807 #203B07

split-complementary

#073A3B #3B0720 #3B2207

monochromatic

#031B1B #031B1B #073A3B #0D7072 #14A6A8

Accessibility & contrast

On white

12.52

#073A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#073A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073A3B

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##073A3B	#FFFFFF	#000000	##FFFFFF
##073A3B	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373B

Deuteranopia (green-blind)

#2E313B

Tritanopia (blue-blind)

#003C3A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #073a3b;
/* rgb */ color: rgb(7, 58, 59);
/* oklch */ color: oklch(31.8% 0.050 197.0);

Tailwind

colors: {
  custom: {
    50: '#527070',
    500: '#073a3b',
    950: '#000000',
  },
}

SCSS

$custom: #073a3b;
$custom-light: #527070;
$custom-dark: #000000;

JSON

{
  "hex": "#073a3b",
  "rgb": {
    "r": 7,
    "g": 58,
    "b": 59
  },
  "hsl": {
    "h": 181.154,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31778,
    "c": 0.05027,
    "h": 197
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#073A3B

secondary

#7A2523

accent

#3633F5

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #073A3B

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

Preview Lab → · Contrast checker → · Palette generator →