#1F8C8E#1F8C8E

#1F8C8E is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.4% C 0.092 H 196.8°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F8C8E
RGB	rgb(31, 140, 142)
HSL	hsl(181, 64%, 34%)
HSV	hsv(181, 78%, 56%)
CMYK	cmyk(78.2%, 1.4%, 0%, 44.3%)
CIE-LAB	lab(52.95, -28.05, -9.59)
CIE-LCH	lch(52.95, 29.65, 198.88°)
OKLab	oklab(58.38% -0.0882 -0.0267)
OKLCH	oklch(58.38% 0.092 196.8)
XYZ	xyz(14.8234, 20.9986, 28.8578)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8C8E #8E211F

analogous

#1F8E59 #1F8C8E #1F558E

triadic

#1F8C8E #8E1F8C #8C8E1F

tetradic

#1F8C8E #591F8E #8E211F #558E1F

square

#1F8C8E #591F8E #8E211F #558E1F

split-complementary

#1F8C8E #8E1F55 #8E591F

monochromatic

#09292A #145A5C #1F8C8E #2ABEC0 #4FD6D9

Accessibility & contrast

On white

4.04

#1F8C8E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#1F8C8E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8C8E

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8C8E	#FFFFFF	#000000	##000000
##1F8C8E	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82858E

Deuteranopia (green-blind)

#727A8F

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f8c8e;
/* rgb */ color: rgb(31, 140, 142);
/* oklch */ color: oklch(58.4% 0.092 196.8);

Tailwind

colors: {
  custom: {
    50: '#70aeaf',
    500: '#1f8c8e',
    950: '#000000',
  },
}

SCSS

$custom: #1f8c8e;
$custom-light: #70aeaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8c8e",
  "rgb": {
    "r": 31,
    "g": 140,
    "b": 142
  },
  "hsl": {
    "h": 181.081,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58382,
    "c": 0.09211,
    "h": 196.8
  },
  "luminance": 0.21
}

Semantic roles & 50–950 ramp

primary

#1F8C8E

secondary

#BB4F4D

accent

#4441E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8C8E

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

Preview Lab → · Contrast checker → · Palette generator →