#1F7472#1F7472

#1F7472 is a mid, moderate teal. Relative luminance 0.140; OKLCH L 51.0% C 0.078 H 192.7°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1F7472
RGB	rgb(31, 116, 114)
HSL	hsl(179, 58%, 29%)
HSV	hsv(179, 73%, 45%)
CMYK	cmyk(73.3%, 0%, 1.7%, 54.5%)
CIE-LAB	lab(44.23, -24.77, -6.13)
CIE-LCH	lch(44.23, 25.52, 193.89°)
OKLab	oklab(51% -0.0759 -0.0171)
OKLCH	oklch(51% 0.078 192.7)
XYZ	xyz(9.8463, 13.9958, 18.0989)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7472 #741F21

analogous

#1F7448 #1F7472 #1F4C74

triadic

#1F7472 #721F74 #74721F

tetradic

#1F7472 #481F74 #741F21 #4C741F

square

#1F7472 #481F74 #741F21 #4C741F

split-complementary

#1F7472 #741F4C #74481F

monochromatic

#061818 #124443 #1F7472 #2CA4A1 #41CCC9

Accessibility & contrast

On white

5.53

#1F7472 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1F7472 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7472

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7472	#FFFFFF	#000000	##FFFFFF
##1F7472	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6E72

Deuteranopia (green-blind)

#606573

Tritanopia (blue-blind)

#007873

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1f7472;
/* rgb */ color: rgb(31, 116, 114);
/* oklch */ color: oklch(51.0% 0.078 192.7);

Tailwind

colors: {
  custom: {
    50: '#699c9a',
    500: '#1f7472',
    950: '#000000',
  },
}

SCSS

$custom: #1f7472;
$custom-light: #699c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7472",
  "rgb": {
    "r": 31,
    "g": 116,
    "b": 114
  },
  "hsl": {
    "h": 178.588,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50997,
    "c": 0.07784,
    "h": 192.7
  },
  "luminance": 0.13997
}

Semantic roles & 50–950 ramp

primary

#1F7472

secondary

#A84749

accent

#474AE1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1F7472

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

Preview Lab → · Contrast checker → · Palette generator →