#1F9C81#1F9C81

#1F9C81 is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.1% C 0.111 H 173.7°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C81
RGB	rgb(31, 156, 129)
HSL	hsl(167, 67%, 37%)
HSV	hsv(167, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 17.3%, 38.8%)
CIE-LAB	lab(57.70, -39.25, 4.85)
CIE-LCH	lch(57.70, 39.55, 172.95°)
OKLab	oklab(62.14% -0.1107 0.0122)
OKLCH	oklch(62.14% 0.111 173.7)
XYZ	xyz(16.4139, 25.6512, 24.8507)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C81 #9C1F3A

analogous

#1F9C43 #1F9C81 #1F799C

triadic

#1F9C81 #811F9C #9C811F

tetradic

#1F9C81 #431F9C #9C1F3A #799C1F

square

#1F9C81 #431F9C #9C1F3A #799C1F

split-complementary

#1F9C81 #9C1F79 #9C431F

monochromatic

#0B362D #156957 #1F9C81 #29CFAB #58DEC1

Accessibility & contrast

On white

3.43

#1F9C81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#1F9C81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C81

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C81	#FFFFFF	#000000	##000000
##1F9C81	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969180

Deuteranopia (green-blind)

#878683

Tritanopia (blue-blind)

#009E94

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9c81;
/* rgb */ color: rgb(31, 156, 129);
/* oklch */ color: oklch(62.1% 0.111 173.7);

Tailwind

colors: {
  custom: {
    50: '#72baa5',
    500: '#1f9c81',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c81;
$custom-light: #72baa5;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c81",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 129
  },
  "hsl": {
    "h": 167.04,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62138,
    "c": 0.1114,
    "h": 173.7
  },
  "luminance": 0.25653
}

Semantic roles & 50–950 ramp

primary

#1F9C81

secondary

#C1556D

accent

#3E63EA

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1F9C81

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

Preview Lab → · Contrast checker → · Palette generator →