#1F9C8A#1F9C8A

#1F9C8A is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.4% C 0.106 H 180.2°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C8A
RGB	rgb(31, 156, 138)
HSL	hsl(171, 67%, 37%)
HSV	hsv(171, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 11.5%, 38.8%)
CIE-LAB	lab(57.94, -36.79, 0.09)
CIE-LCH	lch(57.94, 36.79, 179.86°)
OKLab	oklab(62.41% -0.1063 -0.0004)
OKLCH	oklch(62.41% 0.106 180.2)
XYZ	xyz(17.0387, 25.9011, 28.1412)
Luminance	0.2590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C8A #9C1F31

analogous

#1F9C4C #1F9C8A #1F709C

triadic

#1F9C8A #8A1F9C #9C8A1F

tetradic

#1F9C8A #4C1F9C #9C1F31 #709C1F

square

#1F9C8A #4C1F9C #9C1F31 #709C1F

split-complementary

#1F9C8A #9C1F70 #9C4C1F

monochromatic

#0B3630 #15695D #1F9C8A #29CFB7 #58DECA

Accessibility & contrast

On white

3.40

#1F9C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#1F9C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C8A

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C8A	#FFFFFF	#000000	##000000
##1F9C8A	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959289

Deuteranopia (green-blind)

#85868C

Tritanopia (blue-blind)

#009F96

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9c8a;
/* rgb */ color: rgb(31, 156, 138);
/* oklch */ color: oklch(62.4% 0.106 180.2);

Tailwind

colors: {
  custom: {
    50: '#72baac',
    500: '#1f9c8a',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c8a;
$custom-light: #72baac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c8a",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 138
  },
  "hsl": {
    "h": 171.36,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62412,
    "c": 0.10635,
    "h": 180.2
  },
  "luminance": 0.25903
}

Semantic roles & 50–950 ramp

primary

#1F9C8A

secondary

#C15565

accent

#3E57EA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1F9C8A

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

Preview Lab → · Contrast checker → · Palette generator →