#1F8D9D#1F8D9D

#1F8D9D is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.2% C 0.095 H 209.9°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D9D
RGB	rgb(31, 141, 157)
HSL	hsl(188, 67%, 37%)
HSV	hsv(188, 80%, 62%)
CMYK	cmyk(80.3%, 10.2%, 0%, 38.4%)
CIE-LAB	lab(53.79, -23.73, -17.00)
CIE-LCH	lch(53.79, 29.19, 215.61°)
OKLab	oklab(59.23% -0.0825 -0.0474)
OKLCH	oklch(59.23% 0.095 209.9)
XYZ	xyz(16.1731, 21.7734, 35.2420)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D9D #9D2F1F

analogous

#1F9D6E #1F8D9D #1F4E9D

triadic

#1F8D9D #9D1F8D #8D9D1F

tetradic

#1F8D9D #6E1F9D #9D2F1F #4E9D1F

square

#1F8D9D #6E1F9D #9D2F1F #4E9D1F

split-complementary

#1F8D9D #9D1F4E #9D6E1F

monochromatic

#0B3137 #155F6A #1F8D9D #29BBD0 #58CDDE

Accessibility & contrast

On white

3.92

#1F8D9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#1F8D9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D9D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D9D	#FFFFFF	#000000	##000000
##1F8D9D	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F889E

Deuteranopia (green-blind)

#6E7B9D

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f8d9d;
/* rgb */ color: rgb(31, 141, 157);
/* oklch */ color: oklch(59.2% 0.095 209.9);

Tailwind

colors: {
  custom: {
    50: '#72aeba',
    500: '#1f8d9d',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d9d;
$custom-light: #72aeba;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d9d",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 157
  },
  "hsl": {
    "h": 187.619,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59233,
    "c": 0.09512,
    "h": 209.9
  },
  "luminance": 0.21775
}

Semantic roles & 50–950 ramp

primary

#1F8D9D

secondary

#C26456

accent

#543EEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1F8D9D

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

Preview Lab → · Contrast checker → · Palette generator →