#1F7F74#1F7F74

#1F7F74 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.087 H 183.6°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F74
RGB	rgb(31, 127, 116)
HSL	hsl(173, 61%, 31%)
HSV	hsv(173, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 8.7%, 50.2%)
CIE-LAB	lab(47.92, -29.61, -1.86)
CIE-LCH	lch(47.92, 29.67, 183.59°)
OKLab	oklab(54.02% -0.0869 -0.0055)
OKLCH	oklch(54.02% 0.087 183.6)
XYZ	xyz(11.3053, 16.7297, 19.1529)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F74 #7F1F2A

analogous

#1F7F44 #1F7F74 #1F5A7F

triadic

#1F7F74 #741F7F #7F741F

tetradic

#1F7F74 #441F7F #7F1F2A #5A7F1F

square

#1F7F74 #441F7F #7F1F2A #5A7F1F

split-complementary

#1F7F74 #7F1F5A #7F441F

monochromatic

#071D1A #134E47 #1F7F74 #2BB0A1 #46D2C2

Accessibility & contrast

On white

4.83

#1F7F74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1F7F74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F74

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F74	#FFFFFF	#000000	##FFFFFF
##1F7F74	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797774

Deuteranopia (green-blind)

#6B6E75

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7f74;
/* rgb */ color: rgb(31, 127, 116);
/* oklch */ color: oklch(54.0% 0.087 183.6);

Tailwind

colors: {
  custom: {
    50: '#6ba49c',
    500: '#1f7f74',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f74;
$custom-light: #6ba49c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f74",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 116
  },
  "hsl": {
    "h": 173.125,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5402,
    "c": 0.08707,
    "h": 183.6
  },
  "luminance": 0.16731
}

Semantic roles & 50–950 ramp

primary

#1F7F74

secondary

#B24854

accent

#4456E4

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1F7F74

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

Preview Lab → · Contrast checker → · Palette generator →