#073731#073731

#073731 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.4% C 0.050 H 182.5°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#073731
RGB	rgb(7, 55, 49)
HSL	hsl(173, 77%, 12%)
HSV	hsv(173, 87%, 22%)
CMYK	cmyk(87.3%, 0%, 10.9%, 78.4%)
CIE-LAB	lab(20.04, -17.13, -0.71)
CIE-LCH	lch(20.04, 17.14, 182.36°)
OKLab	oklab(30.45% -0.05 -0.0022)
OKLCH	oklch(30.45% 0.05 182.5)
XYZ	xyz(2.0079, 2.9991, 3.3782)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#073731 #37070D

analogous

#073719 #073731 #072537

triadic

#073731 #310737 #373107

tetradic

#073731 #190737 #37070D #253707

square

#073731 #190737 #37070D #253707

split-complementary

#073731 #370725 #371907

monochromatic

#031B18 #031B18 #073731 #0E6D61 #15A492

Accessibility & contrast

On white

13.13

#073731 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#073731 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073731

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##073731	#FFFFFF	#000000	##FFFFFF
##073731	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343331

Deuteranopia (green-blind)

#2D2E32

Tritanopia (blue-blind)

#003835

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #073731;
/* rgb */ color: rgb(7, 55, 49);
/* oklch */ color: oklch(30.4% 0.050 182.5);

Tailwind

colors: {
  custom: {
    50: '#506e69',
    500: '#073731',
    950: '#000000',
  },
}

SCSS

$custom: #073731;
$custom-light: #506e69;
$custom-dark: #000000;

JSON

{
  "hex": "#073731",
  "rgb": {
    "r": 7,
    "g": 55,
    "b": 49
  },
  "hsl": {
    "h": 172.5,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30446,
    "c": 0.05005,
    "h": 182.5
  },
  "luminance": 0.02999
}

Semantic roles & 50–950 ramp

primary

#073731

secondary

#77232E

accent

#344CF4

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #073731

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

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