#1F9C73#1F9C73

#1F9C73 is a mid, vivid teal. Relative luminance 0.253; OKLCH L 61.8% C 0.122 H 165.1°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C73
RGB	rgb(31, 156, 115)
HSL	hsl(160, 67%, 37%)
HSV	hsv(160, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 26.3%, 38.8%)
CIE-LAB	lab(57.37, -42.81, 12.28)
CIE-LCH	lch(57.37, 44.54, 163.99°)
OKLab	oklab(61.75% -0.1176 0.0313)
OKLCH	oklch(61.75% 0.122 165.1)
XYZ	xyz(15.5463, 25.3041, 20.2812)
Luminance	0.2531 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C73 #9C1F48

analogous

#1F9C35 #1F9C73 #1F879C

triadic

#1F9C73 #731F9C #9C731F

tetradic

#1F9C73 #351F9C #9C1F48 #879C1F

square

#1F9C73 #351F9C #9C1F48 #879C1F

split-complementary

#1F9C73 #9C1F87 #9C351F

monochromatic

#0B3628 #15694D #1F9C73 #29CF99 #58DEB2

Accessibility & contrast

On white

3.46

#1F9C73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1F9C73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C73

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C73	#FFFFFF	#000000	##000000
##1F9C73	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999071

Deuteranopia (green-blind)

#898576

Tritanopia (blue-blind)

#009C91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1f9c73;
/* rgb */ color: rgb(31, 156, 115);
/* oklch */ color: oklch(61.8% 0.122 165.1);

Tailwind

colors: {
  custom: {
    50: '#71ba9b',
    500: '#1f9c73',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c73;
$custom-light: #71ba9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c73",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 115
  },
  "hsl": {
    "h": 160.32,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61753,
    "c": 0.12174,
    "h": 165.1
  },
  "luminance": 0.25306
}

Semantic roles & 50–950 ramp

primary

#1F9C73

secondary

#C15579

accent

#3E76EA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9C73

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

Preview Lab → · Contrast checker → · Palette generator →