#1B9B72#1B9B72

#1B9B72 is a mid, vivid teal. Relative luminance 0.249; OKLCH L 61.4% C 0.122 H 165.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B9B72
RGB	rgb(27, 155, 114)
HSL	hsl(161, 70%, 36%)
HSV	hsv(161, 83%, 61%)
CMYK	cmyk(82.6%, 0%, 26.5%, 39.2%)
CIE-LAB	lab(56.97, -43.06, 12.27)
CIE-LCH	lch(56.97, 44.78, 164.10°)
OKLab	oklab(61.4% -0.1183 0.0313)
OKLCH	oklch(61.4% 0.122 165.2)
XYZ	xyz(15.2088, 24.8887, 19.9188)
Luminance	0.2489 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9B72 #9B1B44

analogous

#1B9B32 #1B9B72 #1B849B

triadic

#1B9B72 #721B9B #9B721B

tetradic

#1B9B72 #321B9B #9B1B44 #849B1B

square

#1B9B72 #321B9B #9B1B44 #849B1B

split-complementary

#1B9B72 #9B1B84 #9B321B

monochromatic

#093325 #12674C #1B9B72 #24CF98 #50E0B2

Accessibility & contrast

On white

3.51

#1B9B72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#1B9B72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9B72

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9B72	#FFFFFF	#000000	##000000
##1B9B72	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988F70

Deuteranopia (green-blind)

#888475

Tritanopia (blue-blind)

#009B90

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1b9b72;
/* rgb */ color: rgb(27, 155, 114);
/* oklch */ color: oklch(61.4% 0.122 165.2);

Tailwind

colors: {
  custom: {
    50: '#70b99a',
    500: '#1b9b72',
    950: '#000000',
  },
}

SCSS

$custom: #1b9b72;
$custom-light: #70b99a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9b72",
  "rgb": {
    "r": 27,
    "g": 155,
    "b": 114
  },
  "hsl": {
    "h": 160.781,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61398,
    "c": 0.12235,
    "h": 165.2
  },
  "luminance": 0.24891
}

Semantic roles & 50–950 ramp

primary

#1B9B72

secondary

#C34F74

accent

#3B74ED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1B9B72

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

Preview Lab → · Contrast checker → · Palette generator →