#1F997A#1F997A

#1F997A is a mid, moderate teal. Relative luminance 0.245; OKLCH L 61.1% C 0.113 H 170.6°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#1F997A
RGB	rgb(31, 153, 122)
HSL	hsl(165, 66%, 36%)
HSV	hsv(165, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 20.3%, 40%)
CIE-LAB	lab(56.56, -39.79, 7.19)
CIE-LCH	lch(56.56, 40.43, 169.76°)
OKLab	oklab(61.14% -0.1111 0.0183)
OKLCH	oklch(61.14% 0.113 170.6)
XYZ	xyz(15.4673, 24.4770, 22.3179)
Luminance	0.2448 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F997A #991F3E

analogous

#1F993D #1F997A #1F7B99

triadic

#1F997A #7A1F99 #997A1F

tetradic

#1F997A #3D1F99 #991F3E #7B991F

square

#1F997A #3D1F99 #991F3E #7B991F

split-complementary

#1F997A #991F7B #993D1F

monochromatic

#0A3329 #156651 #1F997A #29CCA3 #56DDBA

Accessibility & contrast

On white

3.56

#1F997A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#1F997A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F997A

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F997A	#FFFFFF	#000000	##000000
##1F997A	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948E78

Deuteranopia (green-blind)

#85837C

Tritanopia (blue-blind)

#009A90

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f997a;
/* rgb */ color: rgb(31, 153, 122);
/* oklch */ color: oklch(61.1% 0.113 170.6);

Tailwind

colors: {
  custom: {
    50: '#71b8a0',
    500: '#1f997a',
    950: '#000000',
  },
}

SCSS

$custom: #1f997a;
$custom-light: #71b8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f997a",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 122
  },
  "hsl": {
    "h": 164.754,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61144,
    "c": 0.11263,
    "h": 170.6
  },
  "luminance": 0.24479
}

Semantic roles & 50–950 ramp

primary

#1F997A

secondary

#C0546F

accent

#3F6AE9

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1F997A

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

Preview Lab → · Contrast checker → · Palette generator →