#1F8B8D#1F8B8D

#1F8B8D is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.1% C 0.092 H 196.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B8D
RGB	rgb(31, 139, 141)
HSL	hsl(181, 64%, 34%)
HSV	hsv(181, 78%, 55%)
CMYK	cmyk(78%, 1.4%, 0%, 44.7%)
CIE-LAB	lab(52.59, -27.87, -9.54)
CIE-LCH	lch(52.59, 29.46, 198.90°)
OKLab	oklab(58.09% -0.0876 -0.0265)
OKLCH	oklch(58.09% 0.092 196.9)
XYZ	xyz(14.6032, 20.6778, 28.4157)
Luminance	0.2068 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B8D #8D211F

analogous

#1F8D58 #1F8B8D #1F548D

triadic

#1F8B8D #8D1F8B #8B8D1F

tetradic

#1F8B8D #581F8D #8D211F #548D1F

square

#1F8B8D #581F8D #8D211F #548D1F

split-complementary

#1F8B8D #8D1F54 #8D581F

monochromatic

#092829 #145A5B #1F8B8D #2ABCBF #4ED6D8

Accessibility & contrast

On white

4.09

#1F8B8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#1F8B8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B8D

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B8D	#FFFFFF	#000000	##000000
##1F8B8D	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81848D

Deuteranopia (green-blind)

#71798E

Tritanopia (blue-blind)

#00908B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f8b8d;
/* rgb */ color: rgb(31, 139, 141);
/* oklch */ color: oklch(58.1% 0.092 196.9);

Tailwind

colors: {
  custom: {
    50: '#70adae',
    500: '#1f8b8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b8d;
$custom-light: #70adae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b8d",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 141
  },
  "hsl": {
    "h": 181.091,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58085,
    "c": 0.09152,
    "h": 196.9
  },
  "luminance": 0.2068
}

Semantic roles & 50–950 ramp

primary

#1F8B8D

secondary

#BB4F4D

accent

#4441E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8B8D

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

Preview Lab → · Contrast checker → · Palette generator →