#1F9B72#1F9B72

#1F9B72 is a mid, vivid teal. Relative luminance 0.249; OKLCH L 61.5% C 0.121 H 164.9°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#1F9B72
RGB	rgb(31, 155, 114)
HSL	hsl(160, 67%, 36%)
HSV	hsv(160, 80%, 61%)
CMYK	cmyk(80%, 0%, 26.5%, 39.2%)
CIE-LAB	lab(57.02, -42.64, 12.36)
CIE-LCH	lch(57.02, 44.39, 163.84°)
OKLab	oklab(61.46% -0.1171 0.0315)
OKLCH	oklch(61.46% 0.121 164.9)
XYZ	xyz(15.3219, 24.9470, 19.9241)
Luminance	0.2495 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9B72 #9B1F48

analogous

#1F9B34 #1F9B72 #1F869B

triadic

#1F9B72 #721F9B #9B721F

tetradic

#1F9B72 #341F9B #9B1F48 #869B1F

square

#1F9B72 #341F9B #9B1F48 #869B1F

split-complementary

#1F9B72 #9B1F86 #9B341F

monochromatic

#0B3527 #15684C #1F9B72 #29CE98 #57DDB1

Accessibility & contrast

On white

3.51

#1F9B72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#1F9B72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9B72

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9B72	#FFFFFF	#000000	##000000
##1F9B72	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988F70

Deuteranopia (green-blind)

#898475

Tritanopia (blue-blind)

#009B90

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1f9b72;
/* rgb */ color: rgb(31, 155, 114);
/* oklch */ color: oklch(61.5% 0.121 164.9);

Tailwind

colors: {
  custom: {
    50: '#71b99a',
    500: '#1f9b72',
    950: '#000000',
  },
}

SCSS

$custom: #1f9b72;
$custom-light: #71b99a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9b72",
  "rgb": {
    "r": 31,
    "g": 155,
    "b": 114
  },
  "hsl": {
    "h": 160.161,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61461,
    "c": 0.12129,
    "h": 164.9
  },
  "luminance": 0.24949
}

Semantic roles & 50–950 ramp

primary

#1F9B72

secondary

#C15579

accent

#3E77EA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9B72

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

Preview Lab → · Contrast checker → · Palette generator →