#1F7F73#1F7F73

#1F7F73 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.087 H 182.6°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F73
RGB	rgb(31, 127, 115)
HSL	hsl(173, 61%, 31%)
HSV	hsv(173, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 9.4%, 50.2%)
CIE-LAB	lab(47.89, -29.90, -1.31)
CIE-LCH	lch(47.89, 29.93, 182.51°)
OKLab	oklab(53.99% -0.0874 -0.004)
OKLCH	oklch(53.99% 0.087 182.6)
XYZ	xyz(11.2475, 16.7065, 18.8482)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F73 #7F1F2B

analogous

#1F7F43 #1F7F73 #1F5B7F

triadic

#1F7F73 #731F7F #7F731F

tetradic

#1F7F73 #431F7F #7F1F2B #5B7F1F

square

#1F7F73 #431F7F #7F1F2B #5B7F1F

split-complementary

#1F7F73 #7F1F5B #7F431F

monochromatic

#071D1A #134E46 #1F7F73 #2BB0A0 #46D2C1

Accessibility & contrast

On white

4.84

#1F7F73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#1F7F73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F73

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F73	#FFFFFF	#000000	##FFFFFF
##1F7F73	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797773

Deuteranopia (green-blind)

#6C6E74

Tritanopia (blue-blind)

#00827B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7f73;
/* rgb */ color: rgb(31, 127, 115);
/* oklch */ color: oklch(54.0% 0.087 182.6);

Tailwind

colors: {
  custom: {
    50: '#6ba49b',
    500: '#1f7f73',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f73;
$custom-light: #6ba49b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f73",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 115
  },
  "hsl": {
    "h": 172.5,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53986,
    "c": 0.08749,
    "h": 182.6
  },
  "luminance": 0.16708
}

Semantic roles & 50–950 ramp

primary

#1F7F73

secondary

#B24855

accent

#4458E4

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1F7F73

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

Preview Lab → · Contrast checker → · Palette generator →