#1F8A8D#1F8A8D

#1F8A8D is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.8% C 0.091 H 197.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A8D
RGB	rgb(31, 138, 141)
HSL	hsl(182, 64%, 34%)
HSV	hsv(182, 78%, 55%)
CMYK	cmyk(78%, 2.1%, 0%, 44.7%)
CIE-LAB	lab(52.27, -27.37, -10.02)
CIE-LCH	lch(52.27, 29.15, 200.11°)
OKLab	oklab(57.83% -0.0866 -0.0278)
OKLCH	oklch(57.83% 0.091 197.8)
XYZ	xyz(14.4591, 20.3896, 28.3677)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A8D #8D221F

analogous

#1F8D59 #1F8A8D #1F538D

triadic

#1F8A8D #8D1F8A #8A8D1F

tetradic

#1F8A8D #591F8D #8D221F #538D1F

square

#1F8A8D #591F8D #8D221F #538D1F

split-complementary

#1F8A8D #8D1F53 #8D591F

monochromatic

#092829 #14595B #1F8A8D #2ABBBF #4ED4D8

Accessibility & contrast

On white

4.14

#1F8A8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#1F8A8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A8D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A8D	#FFFFFF	#000000	##000000
##1F8A8D	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80838D

Deuteranopia (green-blind)

#70788E

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f8a8d;
/* rgb */ color: rgb(31, 138, 141);
/* oklch */ color: oklch(57.8% 0.091 197.8);

Tailwind

colors: {
  custom: {
    50: '#70acae',
    500: '#1f8a8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a8d;
$custom-light: #70acae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a8d",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 141
  },
  "hsl": {
    "h": 181.636,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57825,
    "c": 0.09093,
    "h": 197.8
  },
  "luminance": 0.20391
}

Semantic roles & 50–950 ramp

primary

#1F8A8D

secondary

#BB504D

accent

#4541E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8A8D

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

Preview Lab → · Contrast checker → · Palette generator →