#1B947F#1B947F

#1B947F is a mid, moderate teal. Relative luminance 0.229; OKLCH L 59.9% C 0.105 H 177.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B947F
RGB	rgb(27, 148, 127)
HSL	hsl(170, 69%, 34%)
HSV	hsv(170, 82%, 58%)
CMYK	cmyk(81.8%, 0%, 14.2%, 42%)
CIE-LAB	lab(55.01, -36.67, 2.10)
CIE-LCH	lch(55.01, 36.73, 176.73°)
OKLab	oklab(59.9% -0.1048 0.005)
OKLCH	oklch(59.9% 0.105 177.3)
XYZ	xyz(14.8707, 22.9433, 23.7193)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B947F #941B30

analogous

#1B9443 #1B947F #1B6D94

triadic

#1B947F #7F1B94 #947F1B

tetradic

#1B947F #431B94 #941B30 #6D941B

square

#1B947F #431B94 #941B30 #6D941B

split-complementary

#1B947F #941B6D #94431B

monochromatic

#082C26 #126053 #1B947F #24C8AB #4BDEC5

Accessibility & contrast

On white

3.76

#1B947F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#1B947F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B947F

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B947F	#FFFFFF	#000000	##000000
##1B947F	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8A7E

Deuteranopia (green-blind)

#7F7F81

Tritanopia (blue-blind)

#00968E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b947f;
/* rgb */ color: rgb(27, 148, 127);
/* oklch */ color: oklch(59.9% 0.105 177.3);

Tailwind

colors: {
  custom: {
    50: '#6fb4a4',
    500: '#1b947f',
    950: '#000000',
  },
}

SCSS

$custom: #1b947f;
$custom-light: #6fb4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1b947f",
  "rgb": {
    "r": 27,
    "g": 148,
    "b": 127
  },
  "hsl": {
    "h": 169.587,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.599,
    "c": 0.10488,
    "h": 177.3
  },
  "luminance": 0.22945
}

Semantic roles & 50–950 ramp

primary

#1B947F

secondary

#C04B5F

accent

#3C5AEC

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1B947F

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

Preview Lab → · Contrast checker → · Palette generator →