#1F9779#1F9779

#1F9779 is a mid, moderate teal. Relative luminance 0.238; OKLCH L 60.6% C 0.111 H 171.0°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#1F9779
RGB	rgb(31, 151, 121)
HSL	hsl(165, 66%, 36%)
HSV	hsv(165, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 19.9%, 40.8%)
CIE-LAB	lab(55.89, -39.18, 6.79)
CIE-LCH	lch(55.89, 39.77, 170.16°)
OKLab	oklab(60.58% -0.1096 0.0173)
OKLCH	oklch(60.58% 0.111 171)
XYZ	xyz(15.0810, 23.8031, 21.8851)
Luminance	0.2381 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9779 #971F3D

analogous

#1F973D #1F9779 #1F7997

triadic

#1F9779 #791F97 #97791F

tetradic

#1F9779 #3D1F97 #971F3D #79971F

square

#1F9779 #3D1F97 #971F3D #79971F

split-complementary

#1F9779 #971F79 #973D1F

monochromatic

#0A3128 #156450 #1F9779 #29CAA2 #54DCBA

Accessibility & contrast

On white

3.65

#1F9779 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#1F9779 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9779

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9779	#FFFFFF	#000000	##000000
##1F9779	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928C78

Deuteranopia (green-blind)

#83817B

Tritanopia (blue-blind)

#00988E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1f9779;
/* rgb */ color: rgb(31, 151, 121);
/* oklch */ color: oklch(60.6% 0.111 171.0);

Tailwind

colors: {
  custom: {
    50: '#70b69f',
    500: '#1f9779',
    950: '#000000',
  },
}

SCSS

$custom: #1f9779;
$custom-light: #70b69f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9779",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 121
  },
  "hsl": {
    "h": 165,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60584,
    "c": 0.11094,
    "h": 171
  },
  "luminance": 0.23805
}

Semantic roles & 50–950 ramp

primary

#1F9779

secondary

#BF526E

accent

#3F69E9

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1F9779

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

Preview Lab → · Contrast checker → · Palette generator →