#1F8A71#1F8A71

#1F8A71 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.9% C 0.101 H 172.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A71
RGB	rgb(31, 138, 113)
HSL	hsl(166, 63%, 33%)
HSV	hsv(166, 78%, 54%)
CMYK	cmyk(77.5%, 0%, 18.1%, 45.9%)
CIE-LAB	lab(51.45, -35.57, 5.03)
CIE-LCH	lch(51.45, 35.92, 171.96°)
OKLab	oklab(56.88% -0.1001 0.0127)
OKLCH	oklch(56.88% 0.101 172.8)
XYZ	xyz(12.6326, 19.6590, 18.7484)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A71 #8A1F38

analogous

#1F8A3B #1F8A71 #1F6D8A

triadic

#1F8A71 #711F8A #8A711F

tetradic

#1F8A71 #3B1F8A #8A1F38 #6D8A1F

square

#1F8A71 #3B1F8A #8A1F38 #6D8A1F

split-complementary

#1F8A71 #8A1F6D #8A3B1F

monochromatic

#09261F #145848 #1F8A71 #2ABC9A #4CD7B7

Accessibility & contrast

On white

4.26

#1F8A71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#1F8A71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A71

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A71	#FFFFFF	#000000	##000000
##1F8A71	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858170

Deuteranopia (green-blind)

#777673

Tritanopia (blue-blind)

#008B83

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8a71;
/* rgb */ color: rgb(31, 138, 113);
/* oklch */ color: oklch(56.9% 0.101 172.8);

Tailwind

colors: {
  custom: {
    50: '#6dad99',
    500: '#1f8a71',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a71;
$custom-light: #6dad99;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a71",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 113
  },
  "hsl": {
    "h": 165.981,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56878,
    "c": 0.1009,
    "h": 172.8
  },
  "luminance": 0.19661
}

Semantic roles & 50–950 ramp

primary

#1F8A71

secondary

#BA4B65

accent

#4168E6

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1F8A71

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

Preview Lab → · Contrast checker → · Palette generator →