#1F9F8D#1F9F8D

#1F9F8D is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.3% C 0.108 H 180.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F8D
RGB	rgb(31, 159, 141)
HSL	hsl(172, 67%, 37%)
HSV	hsv(172, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 11.3%, 37.6%)
CIE-LAB	lab(58.98, -37.30, -0.09)
CIE-LCH	lch(58.98, 37.30, 180.14°)
OKLab	oklab(63.29% -0.1079 -0.0009)
OKLCH	oklch(63.29% 0.108 180.5)
XYZ	xyz(17.7685, 27.0084, 29.4708)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F8D #9F1F31

analogous

#1F9F4D #1F9F8D #1F719F

triadic

#1F9F8D #8D1F9F #9F8D1F

tetradic

#1F9F8D #4D1F9F #9F1F31 #719F1F

square

#1F9F8D #4D1F9F #9F1F31 #719F1F

split-complementary

#1F9F8D #9F1F71 #9F4D1F

monochromatic

#0B3932 #156C60 #1F9F8D #29D2BA #5ADFCC

Accessibility & contrast

On white

3.28

#1F9F8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#1F9F8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F8D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F8D	#FFFFFF	#000000	##000000
##1F9F8D	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98958C

Deuteranopia (green-blind)

#87898F

Tritanopia (blue-blind)

#00A299

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1f9f8d;
/* rgb */ color: rgb(31, 159, 141);
/* oklch */ color: oklch(63.3% 0.108 180.5);

Tailwind

colors: {
  custom: {
    50: '#73bcae',
    500: '#1f9f8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f8d;
$custom-light: #73bcae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f8d",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 141
  },
  "hsl": {
    "h": 171.563,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63289,
    "c": 0.10793,
    "h": 180.5
  },
  "luminance": 0.27011
}

Semantic roles & 50–950 ramp

primary

#1F9F8D

secondary

#C35766

accent

#3E56EA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1F9F8D

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

Preview Lab → · Contrast checker → · Palette generator →