#1F9983#1F9983

#1F9983 is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.4% C 0.107 H 176.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#1F9983
RGB	rgb(31, 153, 131)
HSL	hsl(169, 66%, 36%)
HSV	hsv(169, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 14.4%, 40%)
CIE-LAB	lab(56.79, -37.39, 2.40)
CIE-LCH	lch(56.79, 37.47, 176.33°)
OKLab	oklab(61.41% -0.1067 0.0058)
OKLCH	oklch(61.41% 0.107 176.9)
XYZ	xyz(16.0509, 24.7105, 25.3920)
Luminance	0.2471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9983 #991F35

analogous

#1F9946 #1F9983 #1F7299

triadic

#1F9983 #831F99 #99831F

tetradic

#1F9983 #461F99 #991F35 #72991F

square

#1F9983 #461F99 #991F35 #72991F

split-complementary

#1F9983 #991F72 #99461F

monochromatic

#0A332C #156657 #1F9983 #29CCAF #56DDC4

Accessibility & contrast

On white

3.53

#1F9983 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#1F9983 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9983

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9983	#FFFFFF	#000000	##000000
##1F9983	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938F82

Deuteranopia (green-blind)

#838385

Tritanopia (blue-blind)

#009B92

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9983;
/* rgb */ color: rgb(31, 153, 131);
/* oklch */ color: oklch(61.4% 0.107 176.9);

Tailwind

colors: {
  custom: {
    50: '#71b8a7',
    500: '#1f9983',
    950: '#000000',
  },
}

SCSS

$custom: #1f9983;
$custom-light: #71b8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9983",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 131
  },
  "hsl": {
    "h": 169.18,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61408,
    "c": 0.10686,
    "h": 176.9
  },
  "luminance": 0.24712
}

Semantic roles & 50–950 ramp

primary

#1F9983

secondary

#C05467

accent

#3F5DE9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1F9983

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

Preview Lab → · Contrast checker → · Palette generator →