#1F787A#1F787A

#1F787A is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.4% C 0.080 H 197.2°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1F787A
RGB	rgb(31, 120, 122)
HSL	hsl(181, 59%, 30%)
HSV	hsv(181, 75%, 48%)
CMYK	cmyk(74.6%, 1.6%, 0%, 52.2%)
CIE-LAB	lab(45.81, -24.30, -8.54)
CIE-LCH	lch(45.81, 25.75, 199.37°)
OKLab	oklab(52.37% -0.0765 -0.0237)
OKLCH	oklch(52.37% 0.08 197.2)
XYZ	xyz(10.7928, 15.1281, 20.7598)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F787A #7A211F

analogous

#1F7A4F #1F787A #1F4A7A

triadic

#1F787A #7A1F78 #787A1F

tetradic

#1F787A #4F1F7A #7A211F #4A7A1F

square

#1F787A #4F1F7A #7A211F #4A7A1F

split-complementary

#1F787A #7A1F4A #7A4F1F

monochromatic

#061818 #134849 #1F787A #2BA8AB #44CCCF

Accessibility & contrast

On white

5.22

#1F787A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#1F787A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F787A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F787A	#FFFFFF	#000000	##FFFFFF
##1F787A	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F727A

Deuteranopia (green-blind)

#62687B

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f787a;
/* rgb */ color: rgb(31, 120, 122);
/* oklch */ color: oklch(52.4% 0.080 197.2);

Tailwind

colors: {
  custom: {
    50: '#6b9fa0',
    500: '#1f787a',
    950: '#000000',
  },
}

SCSS

$custom: #1f787a;
$custom-light: #6b9fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f787a",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 122
  },
  "hsl": {
    "h": 181.319,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.52369,
    "c": 0.08008,
    "h": 197.2
  },
  "luminance": 0.15129
}

Semantic roles & 50–950 ramp

primary

#1F787A

secondary

#AD4A47

accent

#4945E3

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #1F787A

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

Preview Lab → · Contrast checker → · Palette generator →