#1F9689#1F9689

#1F9689 is a mid, moderate teal. Relative luminance 0.239; OKLCH L 60.8% C 0.101 H 183.7°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#1F9689
RGB	rgb(31, 150, 137)
HSL	hsl(173, 66%, 35%)
HSV	hsv(173, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 8.7%, 41.2%)
CIE-LAB	lab(56.00, -34.34, -2.19)
CIE-LCH	lch(56.00, 34.41, 183.65°)
OKLab	oklab(60.81% -0.1007 -0.0065)
OKLCH	oklch(60.81% 0.101 183.7)
XYZ	xyz(15.9846, 23.9082, 27.4343)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9689 #961F2C

analogous

#1F964D #1F9689 #1F6896

triadic

#1F9689 #891F96 #96891F

tetradic

#1F9689 #4D1F96 #961F2C #68961F

square

#1F9689 #4D1F96 #961F2C #68961F

split-complementary

#1F9689 #961F68 #964D1F

monochromatic

#0A312C #15635B #1F9689 #29C9B7 #54DCCD

Accessibility & contrast

On white

3.63

#1F9689 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#1F9689 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9689

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9689	#FFFFFF	#000000	##000000
##1F9689	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8D89

Deuteranopia (green-blind)

#7F818A

Tritanopia (blue-blind)

#009992

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1f9689;
/* rgb */ color: rgb(31, 150, 137);
/* oklch */ color: oklch(60.8% 0.101 183.7);

Tailwind

colors: {
  custom: {
    50: '#71b5ab',
    500: '#1f9689',
    950: '#000000',
  },
}

SCSS

$custom: #1f9689;
$custom-light: #71b5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9689",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 137
  },
  "hsl": {
    "h": 173.445,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60812,
    "c": 0.10095,
    "h": 183.7
  },
  "luminance": 0.2391
}

Semantic roles & 50–950 ramp

primary

#1F9689

secondary

#BF525E

accent

#3F52E9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9689

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

Preview Lab → · Contrast checker → · Palette generator →