#1F8B99#1F8B99

#1F8B99 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.6% C 0.093 H 208.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B99
RGB	rgb(31, 139, 153)
HSL	hsl(187, 66%, 36%)
HSV	hsv(187, 80%, 60%)
CMYK	cmyk(79.7%, 9.2%, 0%, 40%)
CIE-LAB	lab(53.01, -24.02, -15.87)
CIE-LCH	lch(53.01, 28.79, 213.45°)
OKLab	oklab(58.56% -0.0822 -0.0442)
OKLCH	oklch(58.56% 0.093 208.3)
XYZ	xyz(15.5449, 21.0545, 33.3755)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B99 #992D1F

analogous

#1F996A #1F8B99 #1F4E99

triadic

#1F8B99 #991F8B #8B991F

tetradic

#1F8B99 #6A1F99 #992D1F #4E991F

square

#1F8B99 #6A1F99 #992D1F #4E991F

split-complementary

#1F8B99 #991F4E #996A1F

monochromatic

#0A2F33 #155D66 #1F8B99 #29B9CC #56CDDD

Accessibility & contrast

On white

4.03

#1F8B99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#1F8B99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B99

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B99	#FFFFFF	#000000	##000000
##1F8B99	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E859A

Deuteranopia (green-blind)

#6E7999

Tritanopia (blue-blind)

#00928F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f8b99;
/* rgb */ color: rgb(31, 139, 153);
/* oklch */ color: oklch(58.6% 0.093 208.3);

Tailwind

colors: {
  custom: {
    50: '#71adb7',
    500: '#1f8b99',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b99;
$custom-light: #71adb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b99",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 153
  },
  "hsl": {
    "h": 186.885,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58558,
    "c": 0.09334,
    "h": 208.3
  },
  "luminance": 0.21056
}

Semantic roles & 50–950 ramp

primary

#1F8B99

secondary

#C06054

accent

#523FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1F8B99

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

Preview Lab → · Contrast checker → · Palette generator →