#1F9C97#1F9C97

#1F9C97 is a light, moderate teal. Relative luminance 0.263; OKLCH L 62.8% C 0.102 H 190.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C97
RGB	rgb(31, 156, 151)
HSL	hsl(178, 67%, 37%)
HSV	hsv(178, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 3.2%, 38.8%)
CIE-LAB	lab(58.32, -33.02, -6.74)
CIE-LCH	lch(58.32, 33.70, 191.54°)
OKLab	oklab(62.85% -0.1002 -0.0189)
OKLCH	oklch(62.85% 0.102 190.7)
XYZ	xyz(18.0368, 26.3003, 33.3980)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C97 #9C1F24

analogous

#1F9C59 #1F9C97 #1F639C

triadic

#1F9C97 #971F9C #9C971F

tetradic

#1F9C97 #591F9C #9C1F24 #639C1F

square

#1F9C97 #591F9C #9C1F24 #639C1F

split-complementary

#1F9C97 #9C1F63 #9C591F

monochromatic

#0B3634 #156966 #1F9C97 #29CFC8 #58DED8

Accessibility & contrast

On white

3.35

#1F9C97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#1F9C97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C97

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C97	#FFFFFF	#000000	##000000
##1F9C97	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929397

Deuteranopia (green-blind)

#818798

Tritanopia (blue-blind)

#00A19A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1f9c97;
/* rgb */ color: rgb(31, 156, 151);
/* oklch */ color: oklch(62.8% 0.102 190.7);

Tailwind

colors: {
  custom: {
    50: '#73bab5',
    500: '#1f9c97',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c97;
$custom-light: #73bab5;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c97",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 151
  },
  "hsl": {
    "h": 177.6,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62846,
    "c": 0.10195,
    "h": 190.7
  },
  "luminance": 0.26303
}

Semantic roles & 50–950 ramp

primary

#1F9C97

secondary

#C1555A

accent

#3E45EA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #1F9C97

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

Preview Lab → · Contrast checker → · Palette generator →