#1F7782#1F7782

#1F7782 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.4% C 0.081 H 207.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1F7782
RGB	rgb(31, 119, 130)
HSL	hsl(187, 61%, 32%)
HSV	hsv(187, 76%, 51%)
CMYK	cmyk(76.2%, 8.5%, 0%, 49%)
CIE-LAB	lab(45.76, -21.17, -13.37)
CIE-LCH	lch(45.76, 25.04, 212.28°)
OKLab	oklab(52.43% -0.0717 -0.0372)
OKLCH	oklch(52.43% 0.081 207.4)
XYZ	xyz(11.1894, 15.0953, 23.4387)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7782 #822A1F

analogous

#1F825C #1F7782 #1F4682

triadic

#1F7782 #821F77 #77821F

tetradic

#1F7782 #5C1F82 #822A1F #46821F

square

#1F7782 #5C1F82 #822A1F #46821F

split-complementary

#1F7782 #821F46 #825C1F

monochromatic

#071D1F #134A51 #1F7782 #2BA4B3 #48C4D3

Accessibility & contrast

On white

5.22

#1F7782 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1F7782 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7782

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7782	#FFFFFF	#000000	##FFFFFF
##1F7782	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7283

Deuteranopia (green-blind)

#5E6882

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7782;
/* rgb */ color: rgb(31, 119, 130);
/* oklch */ color: oklch(52.4% 0.081 207.4);

Tailwind

colors: {
  custom: {
    50: '#6c9ea6',
    500: '#1f7782',
    950: '#000000',
  },
}

SCSS

$custom: #1f7782;
$custom-light: #6c9ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7782",
  "rgb": {
    "r": 31,
    "g": 119,
    "b": 130
  },
  "hsl": {
    "h": 186.667,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.52426,
    "c": 0.08081,
    "h": 207.4
  },
  "luminance": 0.15097
}

Semantic roles & 50–950 ramp

primary

#1F7782

secondary

#B55448

accent

#5543E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1F7782

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

Preview Lab → · Contrast checker → · Palette generator →