#1F9397#1F9397

#1F9397 is a mid, moderate teal. Relative luminance 0.234; OKLCH L 60.5% C 0.096 H 198.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#1F9397
RGB	rgb(31, 147, 151)
HSL	hsl(182, 66%, 36%)
HSV	hsv(182, 79%, 59%)
CMYK	cmyk(79.5%, 2.6%, 0%, 40.8%)
CIE-LAB	lab(55.47, -28.69, -11.00)
CIE-LCH	lch(55.47, 30.72, 200.97°)
OKLab	oklab(60.53% -0.0912 -0.0306)
OKLCH	oklch(60.53% 0.096 198.5)
XYZ	xyz(16.5822, 23.3910, 32.9131)
Luminance	0.2339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9397 #97231F

analogous

#1F975F #1F9397 #1F5797

triadic

#1F9397 #971F93 #93971F

tetradic

#1F9397 #5F1F97 #97231F #57971F

square

#1F9397 #5F1F97 #97231F #57971F

split-complementary

#1F9397 #971F57 #975F1F

monochromatic

#0A3031 #156264 #1F9397 #29C4CA #54D7DC

Accessibility & contrast

On white

3.70

#1F9397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#1F9397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9397

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9397	#FFFFFF	#000000	##000000
##1F9397	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888C97

Deuteranopia (green-blind)

#778098

Tritanopia (blue-blind)

#009894

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f9397;
/* rgb */ color: rgb(31, 147, 151);
/* oklch */ color: oklch(60.5% 0.096 198.5);

Tailwind

colors: {
  custom: {
    50: '#72b3b5',
    500: '#1f9397',
    950: '#000000',
  },
}

SCSS

$custom: #1f9397;
$custom-light: #72b3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9397",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 151
  },
  "hsl": {
    "h": 182,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60531,
    "c": 0.09615,
    "h": 198.5
  },
  "luminance": 0.23393
}

Semantic roles & 50–950 ramp

primary

#1F9397

secondary

#BF5652

accent

#453FE9

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1F9397

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

Preview Lab → · Contrast checker → · Palette generator →