#1F9783#1F9783

#1F9783 is a mid, moderate teal. Relative luminance 0.241; OKLCH L 60.9% C 0.105 H 178.2°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1F9783
RGB	rgb(31, 151, 131)
HSL	hsl(170, 66%, 36%)
HSV	hsv(170, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 13.2%, 40.8%)
CIE-LAB	lab(56.15, -36.49, 1.47)
CIE-LCH	lch(56.15, 36.52, 177.70°)
OKLab	oklab(60.88% -0.1047 0.0033)
OKLCH	oklch(60.88% 0.105 178.2)
XYZ	xyz(15.7263, 24.0613, 25.2838)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9783 #971F33

analogous

#1F9747 #1F9783 #1F6F97

triadic

#1F9783 #831F97 #97831F

tetradic

#1F9783 #471F97 #971F33 #6F971F

square

#1F9783 #471F97 #971F33 #6F971F

split-complementary

#1F9783 #971F6F #97471F

monochromatic

#0A312B #156457 #1F9783 #29CAAF #54DCC5

Accessibility & contrast

On white

3.61

#1F9783 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#1F9783 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9783

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9783	#FFFFFF	#000000	##000000
##1F9783	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918D82

Deuteranopia (green-blind)

#818285

Tritanopia (blue-blind)

#009991

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9783;
/* rgb */ color: rgb(31, 151, 131);
/* oklch */ color: oklch(60.9% 0.105 178.2);

Tailwind

colors: {
  custom: {
    50: '#71b6a7',
    500: '#1f9783',
    950: '#000000',
  },
}

SCSS

$custom: #1f9783;
$custom-light: #71b6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9783",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 131
  },
  "hsl": {
    "h": 170,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60882,
    "c": 0.10471,
    "h": 178.2
  },
  "luminance": 0.24063
}

Semantic roles & 50–950 ramp

primary

#1F9783

secondary

#BF5265

accent

#3F5BE9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1F9783

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

Preview Lab → · Contrast checker → · Palette generator →