#1F9C91#1F9C91

#1F9C91 is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.6% C 0.104 H 185.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C91
RGB	rgb(31, 156, 145)
HSL	hsl(175, 67%, 37%)
HSV	hsv(175, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 7.1%, 38.8%)
CIE-LAB	lab(58.14, -34.79, -3.60)
CIE-LCH	lch(58.14, 34.98, 185.90°)
OKLab	oklab(62.64% -0.103 -0.0103)
OKLCH	oklch(62.64% 0.104 185.7)
XYZ	xyz(17.5619, 26.1104, 30.8968)
Luminance	0.2611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C91 #9C1F2A

analogous

#1F9C53 #1F9C91 #1F699C

triadic

#1F9C91 #911F9C #9C911F

tetradic

#1F9C91 #531F9C #9C1F2A #699C1F

square

#1F9C91 #531F9C #9C1F2A #699C1F

split-complementary

#1F9C91 #9C1F69 #9C531F

monochromatic

#0B3632 #156962 #1F9C91 #29CFC0 #58DED2

Accessibility & contrast

On white

3.37

#1F9C91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#1F9C91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C91

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C91	#FFFFFF	#000000	##000000
##1F9C91	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949391

Deuteranopia (green-blind)

#838792

Tritanopia (blue-blind)

#00A098

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1f9c91;
/* rgb */ color: rgb(31, 156, 145);
/* oklch */ color: oklch(62.6% 0.104 185.7);

Tailwind

colors: {
  custom: {
    50: '#73bab1',
    500: '#1f9c91',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c91;
$custom-light: #73bab1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c91",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 145
  },
  "hsl": {
    "h": 174.72,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.6264,
    "c": 0.10352,
    "h": 185.7
  },
  "luminance": 0.26113
}

Semantic roles & 50–950 ramp

primary

#1F9C91

secondary

#C1555F

accent

#3E4DEA

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9C91

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

Preview Lab → · Contrast checker → · Palette generator →