#1F727E#1F727E

#1F727E is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.9% C 0.078 H 209.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1F727E
RGB	rgb(31, 114, 126)
HSL	hsl(188, 61%, 31%)
HSV	hsv(188, 75%, 49%)
CMYK	cmyk(75.4%, 9.5%, 0%, 50.6%)
CIE-LAB	lab(43.99, -19.84, -13.68)
CIE-LCH	lch(43.99, 24.10, 214.59°)
OKLab	oklab(50.94% -0.0682 -0.038)
OKLCH	oklch(50.94% 0.078 209.2)
XYZ	xyz(10.3467, 13.8311, 21.8590)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F727E #7E2B1F

analogous

#1F7E5A #1F727E #1F427E

triadic

#1F727E #7E1F72 #727E1F

tetradic

#1F727E #5A1F7E #7E2B1F #427E1F

square

#1F727E #5A1F7E #7E2B1F #427E1F

split-complementary

#1F727E #7E1F42 #7E5A1F

monochromatic

#07191C #13464D #1F727E #2B9EAF #46C0D1

Accessibility & contrast

On white

5.58

#1F727E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1F727E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F727E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F727E	#FFFFFF	#000000	##FFFFFF
##1F727E	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676E7F

Deuteranopia (green-blind)

#5A647E

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f727e;
/* rgb */ color: rgb(31, 114, 126);
/* oklch */ color: oklch(50.9% 0.078 209.2);

Tailwind

colors: {
  custom: {
    50: '#6b9aa3',
    500: '#1f727e',
    950: '#000000',
  },
}

SCSS

$custom: #1f727e;
$custom-light: #6b9aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f727e",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 126
  },
  "hsl": {
    "h": 187.579,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.50944,
    "c": 0.0781,
    "h": 209.2
  },
  "luminance": 0.13832
}

Semantic roles & 50–950 ramp

primary

#1F727E

secondary

#B15548

accent

#5844E4

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1F727E

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

Preview Lab → · Contrast checker → · Palette generator →