#1F8C8D#1F8C8D

#1F8C8D is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.3% C 0.092 H 195.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1F8C8D
RGB	rgb(31, 140, 141)
HSL	hsl(181, 64%, 34%)
HSV	hsv(181, 78%, 55%)
CMYK	cmyk(78%, 0.7%, 0%, 44.7%)
CIE-LAB	lab(52.92, -28.36, -9.06)
CIE-LCH	lch(52.92, 29.78, 197.72°)
OKLab	oklab(58.35% -0.0886 -0.0252)
OKLCH	oklch(58.35% 0.092 195.9)
XYZ	xyz(14.7487, 20.9687, 28.4642)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8C8D #8D201F

analogous

#1F8D57 #1F8C8D #1F558D

triadic

#1F8C8D #8D1F8C #8C8D1F

tetradic

#1F8C8D #571F8D #8D201F #558D1F

square

#1F8C8D #571F8D #8D201F #558D1F

split-complementary

#1F8C8D #8D1F55 #8D571F

monochromatic

#092829 #145A5B #1F8C8D #2ABEBF #4ED7D8

Accessibility & contrast

On white

4.04

#1F8C8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#1F8C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8C8D

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8C8D	#FFFFFF	#000000	##000000
##1F8C8D	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82858D

Deuteranopia (green-blind)

#73798E

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f8c8d;
/* rgb */ color: rgb(31, 140, 141);
/* oklch */ color: oklch(58.3% 0.092 195.9);

Tailwind

colors: {
  custom: {
    50: '#70aeae',
    500: '#1f8c8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f8c8d;
$custom-light: #70aeae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8c8d",
  "rgb": {
    "r": 31,
    "g": 140,
    "b": 141
  },
  "hsl": {
    "h": 180.545,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.09213,
    "h": 195.9
  },
  "luminance": 0.20971
}

Semantic roles & 50–950 ramp

primary

#1F8C8D

secondary

#BB4E4D

accent

#4241E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8C8D

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

Preview Lab → · Contrast checker → · Palette generator →