#1F727D#1F727D

#1F727D is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.9% C 0.078 H 208.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1F727D
RGB	rgb(31, 114, 125)
HSL	hsl(187, 60%, 31%)
HSV	hsv(187, 75%, 49%)
CMYK	cmyk(75.2%, 8.8%, 0%, 51%)
CIE-LAB	lab(43.95, -20.17, -13.13)
CIE-LCH	lch(43.95, 24.07, 213.07°)
OKLab	oklab(50.9% -0.0686 -0.0365)
OKLCH	oklch(50.9% 0.078 208)
XYZ	xyz(10.2825, 13.8054, 21.5208)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F727D #7D2A1F

analogous

#1F7D59 #1F727D #1F437D

triadic

#1F727D #7D1F72 #727D1F

tetradic

#1F727D #591F7D #7D2A1F #437D1F

square

#1F727D #591F7D #7D2A1F #437D1F

split-complementary

#1F727D #7D1F43 #7D591F

monochromatic

#07191B #13454C #1F727D #2B9FAE #45C1D1

Accessibility & contrast

On white

5.58

#1F727D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1F727D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F727D

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F727D	#FFFFFF	#000000	##FFFFFF
##1F727D	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686D7E

Deuteranopia (green-blind)

#5A647D

Tritanopia (blue-blind)

#007775

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f727d;
/* rgb */ color: rgb(31, 114, 125);
/* oklch */ color: oklch(50.9% 0.078 208.0);

Tailwind

colors: {
  custom: {
    50: '#6a9ba2',
    500: '#1f727d',
    950: '#000000',
  },
}

SCSS

$custom: #1f727d;
$custom-light: #6a9ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f727d",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 125
  },
  "hsl": {
    "h": 187.021,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.50901,
    "c": 0.07775,
    "h": 208
  },
  "luminance": 0.13807
}

Semantic roles & 50–950 ramp

primary

#1F727D

secondary

#B05448

accent

#5744E3

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1F727D

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

Preview Lab → · Contrast checker → · Palette generator →