#1F8380#1F8380

#1F8380 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.5% C 0.087 H 191.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F8380
RGB	rgb(31, 131, 128)
HSL	hsl(178, 62%, 32%)
HSV	hsv(178, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 2.3%, 48.6%)
CIE-LAB	lab(49.59, -27.95, -6.44)
CIE-LCH	lch(49.59, 28.68, 192.97°)
OKLab	oklab(55.51% -0.0853 -0.018)
OKLCH	oklch(55.51% 0.087 191.9)
XYZ	xyz(12.5758, 18.0809, 23.2451)
Luminance	0.1808 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8380 #831F22

analogous

#1F834E #1F8380 #1F5483

triadic

#1F8380 #801F83 #83801F

tetradic

#1F8380 #4E1F83 #831F22 #54831F

square

#1F8380 #4E1F83 #831F22 #54831F

split-complementary

#1F8380 #831F54 #834E1F

monochromatic

#08201F #135250 #1F8380 #2BB4B0 #49D4D0

Accessibility & contrast

On white

4.55

#1F8380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1F8380 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8380

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8380	#FFFFFF	#000000	##000000
##1F8380	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C80

Deuteranopia (green-blind)

#6C7281

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f8380;
/* rgb */ color: rgb(31, 131, 128);
/* oklch */ color: oklch(55.5% 0.087 191.9);

Tailwind

colors: {
  custom: {
    50: '#6da7a4',
    500: '#1f8380',
    950: '#000000',
  },
}

SCSS

$custom: #1f8380;
$custom-light: #6da7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8380",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 128
  },
  "hsl": {
    "h": 178.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55507,
    "c": 0.08722,
    "h": 191.9
  },
  "luminance": 0.18082
}

Semantic roles & 50–950 ramp

primary

#1F8380

secondary

#B6484B

accent

#4348E5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1F8380

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

Preview Lab → · Contrast checker → · Palette generator →