#1F8377#1F8377

#1F8377 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.2% C 0.090 H 183.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1F8377
RGB	rgb(31, 131, 119)
HSL	hsl(173, 62%, 32%)
HSV	hsv(173, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 9.2%, 48.6%)
CIE-LAB	lab(49.32, -30.65, -1.57)
CIE-LCH	lch(49.32, 30.69, 182.92°)
OKLab	oklab(55.19% -0.0897 -0.0047)
OKLCH	oklch(55.19% 0.09 183)
XYZ	xyz(12.0095, 17.8544, 20.2625)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8377 #831F2B

analogous

#1F8345 #1F8377 #1F5D83

triadic

#1F8377 #771F83 #83771F

tetradic

#1F8377 #451F83 #831F2B #5D831F

square

#1F8377 #451F83 #831F2B #5D831F

split-complementary

#1F8377 #831F5D #83451F

monochromatic

#08201D #13524A #1F8377 #2BB4A4 #49D4C3

Accessibility & contrast

On white

4.59

#1F8377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1F8377 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8377

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8377	#FFFFFF	#000000	##FFFFFF
##1F8377	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7B77

Deuteranopia (green-blind)

#6F7178

Tritanopia (blue-blind)

#00867F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8377;
/* rgb */ color: rgb(31, 131, 119);
/* oklch */ color: oklch(55.2% 0.090 183.0);

Tailwind

colors: {
  custom: {
    50: '#6ca79e',
    500: '#1f8377',
    950: '#000000',
  },
}

SCSS

$custom: #1f8377;
$custom-light: #6ca79e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8377",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 119
  },
  "hsl": {
    "h": 172.8,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55192,
    "c": 0.08982,
    "h": 183
  },
  "luminance": 0.17856
}

Semantic roles & 50–950 ramp

primary

#1F8377

secondary

#B64855

accent

#4356E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #1F8377

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

Preview Lab → · Contrast checker → · Palette generator →