#1B9161#1B9161

#1B9161 is a mid, vivid teal. Relative luminance 0.213; OKLCH L 58.3% C 0.124 H 160.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1B9161
RGB	rgb(27, 145, 97)
HSL	hsl(156, 69%, 34%)
HSV	hsv(156, 81%, 57%)
CMYK	cmyk(81.4%, 0%, 33.1%, 43.1%)
CIE-LAB	lab(53.33, -42.97, 16.80)
CIE-LCH	lch(53.33, 46.14, 158.65°)
OKLab	oklab(58.28% -0.1167 0.0425)
OKLCH	oklch(58.28% 0.124 160)
XYZ	xyz(12.7337, 21.3453, 14.7559)
Luminance	0.2135 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9161 #911B4B

analogous

#1B9126 #1B9161 #1B8691

triadic

#1B9161 #611B91 #91611B

tetradic

#1B9161 #261B91 #911B4B #86911B

square

#1B9161 #261B91 #911B4B #86911B

split-complementary

#1B9161 #911B86 #91261B

monochromatic

#082A1C #115D3E #1B9161 #25C584 #49DDA1

Accessibility & contrast

On white

3.99

#1B9161 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#1B9161 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9161

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9161	#FFFFFF	#000000	##000000
##1B9161	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F855E

Deuteranopia (green-blind)

#817B64

Tritanopia (blue-blind)

#009084

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1b9161;
/* rgb */ color: rgb(27, 145, 97);
/* oklch */ color: oklch(58.3% 0.124 160.0);

Tailwind

colors: {
  custom: {
    50: '#6db28e',
    500: '#1b9161',
    950: '#000000',
  },
}

SCSS

$custom: #1b9161;
$custom-light: #6db28e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9161",
  "rgb": {
    "r": 27,
    "g": 145,
    "b": 97
  },
  "hsl": {
    "h": 155.593,
    "s": 68.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5828,
    "c": 0.12417,
    "h": 160
  },
  "luminance": 0.21347
}

Semantic roles & 50–950 ramp

primary

#1B9161

secondary

#BF4979

accent

#3C84EB

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #1B9161

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

Preview Lab → · Contrast checker → · Palette generator →