#1F8F77#1F8F77

#1F8F77 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.4% C 0.103 H 174.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#1F8F77
RGB	rgb(31, 143, 119)
HSL	hsl(167, 64%, 34%)
HSV	hsv(167, 78%, 56%)
CMYK	cmyk(78.3%, 0%, 16.8%, 43.9%)
CIE-LAB	lab(53.24, -36.19, 4.14)
CIE-LCH	lch(53.24, 36.43, 173.48°)
OKLab	oklab(58.4% -0.1023 0.0104)
OKLCH	oklch(58.4% 0.103 174.2)
XYZ	xyz(13.7156, 21.2665, 20.8312)
Luminance	0.2127 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8F77 #8F1F37

analogous

#1F8F3F #1F8F77 #1F6F8F

triadic

#1F8F77 #771F8F #8F771F

tetradic

#1F8F77 #3F1F8F #8F1F37 #6F8F1F

square

#1F8F77 #3F1F8F #8F1F37 #6F8F1F

split-complementary

#1F8F77 #8F1F6F #8F3F1F

monochromatic

#092A23 #145D4D #1F8F77 #2AC1A1 #4FD9BB

Accessibility & contrast

On white

4.00

#1F8F77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#1F8F77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8F77

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8F77	#FFFFFF	#000000	##000000
##1F8F77	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8576

Deuteranopia (green-blind)

#7B7B79

Tritanopia (blue-blind)

#009188

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f8f77;
/* rgb */ color: rgb(31, 143, 119);
/* oklch */ color: oklch(58.4% 0.103 174.2);

Tailwind

colors: {
  custom: {
    50: '#6eb09e',
    500: '#1f8f77',
    950: '#000000',
  },
}

SCSS

$custom: #1f8f77;
$custom-light: #6eb09e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8f77",
  "rgb": {
    "r": 31,
    "g": 143,
    "b": 119
  },
  "hsl": {
    "h": 167.143,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58396,
    "c": 0.10285,
    "h": 174.2
  },
  "luminance": 0.21268
}

Semantic roles & 50–950 ramp

primary

#1F8F77

secondary

#BC4E65

accent

#4064E7

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1F8F77

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

Preview Lab → · Contrast checker → · Palette generator →