#1F9B96#1F9B96

#1F9B96 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.6% C 0.101 H 190.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1F9B96
RGB	rgb(31, 155, 150)
HSL	hsl(178, 67%, 36%)
HSV	hsv(178, 80%, 61%)
CMYK	cmyk(80%, 0%, 3.2%, 39.2%)
CIE-LAB	lab(57.97, -32.85, -6.69)
CIE-LCH	lch(57.97, 33.52, 191.51°)
OKLab	oklab(62.55% -0.0996 -0.0187)
OKLCH	oklch(62.55% 0.101 190.6)
XYZ	xyz(17.7888, 25.9338, 32.9164)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9B96 #9B1F24

analogous

#1F9B58 #1F9B96 #1F629B

triadic

#1F9B96 #961F9B #9B961F

tetradic

#1F9B96 #581F9B #9B1F24 #629B1F

square

#1F9B96 #581F9B #9B1F24 #629B1F

split-complementary

#1F9B96 #9B1F62 #9B581F

monochromatic

#0B3533 #156865 #1F9B96 #29CEC7 #57DDD8

Accessibility & contrast

On white

3.39

#1F9B96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1F9B96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9B96

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9B96	#FFFFFF	#000000	##000000
##1F9B96	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919296

Deuteranopia (green-blind)

#808697

Tritanopia (blue-blind)

#009F99

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9b96;
/* rgb */ color: rgb(31, 155, 150);
/* oklch */ color: oklch(62.6% 0.101 190.6);

Tailwind

colors: {
  custom: {
    50: '#73b9b4',
    500: '#1f9b96',
    950: '#000000',
  },
}

SCSS

$custom: #1f9b96;
$custom-light: #73b9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9b96",
  "rgb": {
    "r": 31,
    "g": 155,
    "b": 150
  },
  "hsl": {
    "h": 177.581,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62553,
    "c": 0.10139,
    "h": 190.6
  },
  "luminance": 0.25936
}

Semantic roles & 50–950 ramp

primary

#1F9B96

secondary

#C15559

accent

#3E45EA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1F9B96

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

Preview Lab → · Contrast checker → · Palette generator →