#1B7963#1B7963

#1B7963 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 51.8% C 0.091 H 172.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1B7963
RGB	rgb(27, 121, 99)
HSL	hsl(166, 64%, 29%)
HSV	hsv(166, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 18.2%, 52.5%)
CIE-LAB	lab(45.37, -32.15, 4.49)
CIE-LCH	lch(45.37, 32.47, 172.06°)
OKLab	oklab(51.76% -0.0905 0.0114)
OKLCH	oklch(51.76% 0.091 172.8)
XYZ	xyz(9.5403, 14.8075, 14.1573)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7963 #791B31

analogous

#1B7934 #1B7963 #1B6079

triadic

#1B7963 #631B79 #79631B

tetradic

#1B7963 #341B79 #791B31 #60791B

square

#1B7963 #341B79 #791B31 #60791B

split-complementary

#1B7963 #791B60 #79341B

monochromatic

#061914 #10473A #1B7963 #26AB8C #3BD3B0

Accessibility & contrast

On white

5.30

#1B7963 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#1B7963 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7963

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7963	#FFFFFF	#000000	##FFFFFF
##1B7963	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757162

Deuteranopia (green-blind)

#696865

Tritanopia (blue-blind)

#007A73

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7963;
/* rgb */ color: rgb(27, 121, 99);
/* oklch */ color: oklch(51.8% 0.091 172.8);

Tailwind

colors: {
  custom: {
    50: '#68a08f',
    500: '#1b7963',
    950: '#000000',
  },
}

SCSS

$custom: #1b7963;
$custom-light: #68a08f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7963",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 99
  },
  "hsl": {
    "h": 165.957,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51758,
    "c": 0.09125,
    "h": 172.8
  },
  "luminance": 0.14809
}

Semantic roles & 50–950 ramp

primary

#1B7963

secondary

#AD435C

accent

#4168E7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070F0C

muted

#7A7E7D

Preview Lab

Preview with #1B7963

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

Preview Lab → · Contrast checker → · Palette generator →