#1F9D8A#1F9D8A

#1F9D8A is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.7% C 0.107 H 179.5°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#1F9D8A
RGB	rgb(31, 157, 138)
HSL	hsl(171, 67%, 37%)
HSV	hsv(171, 80%, 62%)
CMYK	cmyk(80.3%, 0%, 12.1%, 38.4%)
CIE-LAB	lab(58.26, -37.24, 0.56)
CIE-LCH	lch(58.26, 37.25, 179.14°)
OKLab	oklab(62.67% -0.1074 0.0009)
OKLCH	oklch(62.67% 0.107 179.5)
XYZ	xyz(17.2072, 26.2381, 28.1974)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9D8A #9D1F32

analogous

#1F9D4B #1F9D8A #1F719D

triadic

#1F9D8A #8A1F9D #9D8A1F

tetradic

#1F9D8A #4B1F9D #9D1F32 #719D1F

square

#1F9D8A #4B1F9D #9D1F32 #719D1F

split-complementary

#1F9D8A #9D1F71 #9D4B1F

monochromatic

#0B3730 #156A5D #1F9D8A #29D0B7 #58DECA

Accessibility & contrast

On white

3.36

#1F9D8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#1F9D8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9D8A

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9D8A	#FFFFFF	#000000	##000000
##1F9D8A	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969389

Deuteranopia (green-blind)

#86878C

Tritanopia (blue-blind)

#00A097

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1f9d8a;
/* rgb */ color: rgb(31, 157, 138);
/* oklch */ color: oklch(62.7% 0.107 179.5);

Tailwind

colors: {
  custom: {
    50: '#72baac',
    500: '#1f9d8a',
    950: '#000000',
  },
}

SCSS

$custom: #1f9d8a;
$custom-light: #72baac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9d8a",
  "rgb": {
    "r": 31,
    "g": 157,
    "b": 138
  },
  "hsl": {
    "h": 170.952,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62673,
    "c": 0.10736,
    "h": 179.5
  },
  "luminance": 0.2624
}

Semantic roles & 50–950 ramp

primary

#1F9D8A

secondary

#C25666

accent

#3E58EA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1F9D8A

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

Preview Lab → · Contrast checker → · Palette generator →