#1F9E73#1F9E73

#1F9E73 is a light, vivid teal. Relative luminance 0.260; OKLCH L 62.3% C 0.124 H 164.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F9E73
RGB	rgb(31, 158, 115)
HSL	hsl(160, 67%, 37%)
HSV	hsv(160, 80%, 62%)
CMYK	cmyk(80.4%, 0%, 27.2%, 38%)
CIE-LAB	lab(58.02, -43.64, 13.19)
CIE-LCH	lch(58.02, 45.58, 163.18°)
OKLab	oklab(62.29% -0.1196 0.0336)
OKLCH	oklch(62.29% 0.124 164.3)
XYZ	xyz(15.8846, 25.9809, 20.3940)
Luminance	0.2598 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9E73 #9E1F4A

analogous

#1F9E34 #1F9E73 #1F8A9E

triadic

#1F9E73 #731F9E #9E731F

tetradic

#1F9E73 #341F9E #9E1F4A #8A9E1F

square

#1F9E73 #341F9E #9E1F4A #8A9E1F

split-complementary

#1F9E73 #9E1F8A #9E341F

monochromatic

#0B3829 #156B4E #1F9E73 #29D198 #59DEB1

Accessibility & contrast

On white

3.39

#1F9E73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#1F9E73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E73

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9E73	#FFFFFF	#000000	##000000
##1F9E73	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9271

Deuteranopia (green-blind)

#8C8776

Tritanopia (blue-blind)

#009E92

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9e73;
/* rgb */ color: rgb(31, 158, 115);
/* oklch */ color: oklch(62.3% 0.124 164.3);

Tailwind

colors: {
  custom: {
    50: '#71bb9b',
    500: '#1f9e73',
    950: '#000000',
  },
}

SCSS

$custom: #1f9e73;
$custom-light: #71bb9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9e73",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 115
  },
  "hsl": {
    "h": 159.685,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62287,
    "c": 0.12428,
    "h": 164.3
  },
  "luminance": 0.25983
}

Semantic roles & 50–950 ramp

primary

#1F9E73

secondary

#C2567B

accent

#3E78EA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9E73

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

Preview Lab → · Contrast checker → · Palette generator →