#1F9177#1F9177

#1F9177 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 58.9% C 0.105 H 173.0°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1F9177
RGB	rgb(31, 145, 119)
HSL	hsl(166, 65%, 35%)
HSV	hsv(166, 79%, 57%)
CMYK	cmyk(78.6%, 0%, 17.9%, 43.1%)
CIE-LAB	lab(53.89, -37.08, 5.07)
CIE-LCH	lch(53.89, 37.43, 172.21°)
OKLab	oklab(58.93% -0.1044 0.0128)
OKLCH	oklch(58.93% 0.105 173)
XYZ	xyz(14.0185, 21.8723, 20.9321)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9177 #911F39

analogous

#1F913E #1F9177 #1F7291

triadic

#1F9177 #771F91 #91771F

tetradic

#1F9177 #3E1F91 #911F39 #72911F

square

#1F9177 #3E1F91 #911F39 #72911F

split-complementary

#1F9177 #911F72 #913E1F

monochromatic

#092C24 #145F4E #1F9177 #2AC3A0 #51DABA

Accessibility & contrast

On white

3.91

#1F9177 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#1F9177 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9177

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9177	#FFFFFF	#000000	##000000
##1F9177	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8776

Deuteranopia (green-blind)

#7D7C79

Tritanopia (blue-blind)

#009389

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f9177;
/* rgb */ color: rgb(31, 145, 119);
/* oklch */ color: oklch(58.9% 0.105 173.0);

Tailwind

colors: {
  custom: {
    50: '#6fb29e',
    500: '#1f9177',
    950: '#000000',
  },
}

SCSS

$custom: #1f9177;
$custom-light: #6fb29e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9177",
  "rgb": {
    "r": 31,
    "g": 145,
    "b": 119
  },
  "hsl": {
    "h": 166.316,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58929,
    "c": 0.10519,
    "h": 173
  },
  "luminance": 0.21874
}

Semantic roles & 50–950 ramp

primary

#1F9177

secondary

#BD4F68

accent

#4066E8

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #1F9177

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

Preview Lab → · Contrast checker → · Palette generator →