#1F9691#1F9691

#1F9691 is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.1% C 0.099 H 190.5°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F9691
RGB	rgb(31, 150, 145)
HSL	hsl(177, 66%, 35%)
HSV	hsv(177, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 3.3%, 41.2%)
CIE-LAB	lab(56.23, -31.98, -6.42)
CIE-LCH	lch(56.23, 32.62, 191.35°)
OKLab	oklab(61.09% -0.0969 -0.018)
OKLCH	oklch(61.09% 0.099 190.5)
XYZ	xyz(16.5798, 24.1463, 30.5694)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9691 #961F24

analogous

#1F9655 #1F9691 #1F5F96

triadic

#1F9691 #911F96 #96911F

tetradic

#1F9691 #551F96 #961F24 #5F961F

square

#1F9691 #551F96 #961F24 #5F961F

split-complementary

#1F9691 #961F5F #96551F

monochromatic

#0A312F #156360 #1F9691 #29C9C2 #54DCD6

Accessibility & contrast

On white

3.60

#1F9691 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#1F9691 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9691

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9691	#FFFFFF	#000000	##000000
##1F9691	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8E91

Deuteranopia (green-blind)

#7C8292

Tritanopia (blue-blind)

#009A94

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9691;
/* rgb */ color: rgb(31, 150, 145);
/* oklch */ color: oklch(61.1% 0.099 190.5);

Tailwind

colors: {
  custom: {
    50: '#72b5b1',
    500: '#1f9691',
    950: '#000000',
  },
}

SCSS

$custom: #1f9691;
$custom-light: #72b5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9691",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 145
  },
  "hsl": {
    "h": 177.479,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61086,
    "c": 0.0986,
    "h": 190.5
  },
  "luminance": 0.24148
}

Semantic roles & 50–950 ramp

primary

#1F9691

secondary

#BF5256

accent

#3F46E9

background

#F7FBFA

surface

#EDF6F5

border

#C8D0CF

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9691

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

Preview Lab → · Contrast checker → · Palette generator →