#1F8B8A#1F8B8A

#1F8B8A is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.0% C 0.092 H 194.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B8A
RGB	rgb(31, 139, 138)
HSL	hsl(179, 64%, 33%)
HSV	hsv(179, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 0.7%, 45.5%)
CIE-LAB	lab(52.50, -28.80, -7.95)
CIE-LCH	lch(52.50, 29.88, 195.42°)
OKLab	oklab(57.97% -0.089 -0.0221)
OKLCH	oklch(57.97% 0.092 194)
XYZ	xyz(14.3830, 20.5898, 27.2560)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B8A #8B1F20

analogous

#1F8B54 #1F8B8A #1F568B

triadic

#1F8B8A #8A1F8B #8B8A1F

tetradic

#1F8B8A #541F8B #8B1F20 #568B1F

square

#1F8B8A #541F8B #8B1F20 #568B1F

split-complementary

#1F8B8A #8B1F56 #8B541F

monochromatic

#092727 #145958 #1F8B8A #2ABDBC #4DD7D6

Accessibility & contrast

On white

4.10

#1F8B8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#1F8B8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B8A

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B8A	#FFFFFF	#000000	##000000
##1F8B8A	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82848A

Deuteranopia (green-blind)

#72798B

Tritanopia (blue-blind)

#008F8A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f8b8a;
/* rgb */ color: rgb(31, 139, 138);
/* oklch */ color: oklch(58.0% 0.092 194.0);

Tailwind

colors: {
  custom: {
    50: '#6fadac',
    500: '#1f8b8a',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b8a;
$custom-light: #6fadac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b8a",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 138
  },
  "hsl": {
    "h": 179.444,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57973,
    "c": 0.09169,
    "h": 194
  },
  "luminance": 0.20592
}

Semantic roles & 50–950 ramp

primary

#1F8B8A

secondary

#BA4C4D

accent

#4143E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8B8A

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

Preview Lab → · Contrast checker → · Palette generator →