#1B9B65#1B9B65

#1B9B65 is a mid, vivid teal. Relative luminance 0.246; OKLCH L 61.1% C 0.134 H 158.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#1B9B65
RGB	rgb(27, 155, 101)
HSL	hsl(155, 70%, 36%)
HSV	hsv(155, 83%, 61%)
CMYK	cmyk(82.6%, 0%, 34.8%, 39.2%)
CIE-LAB	lab(56.70, -46.06, 19.15)
CIE-LCH	lch(56.70, 49.88, 157.42°)
OKLab	oklab(61.09% -0.1247 0.0483)
OKLCH	oklch(61.09% 0.134 158.8)
XYZ	xyz(14.5208, 24.6135, 16.2950)
Luminance	0.2462 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9B65 #9B1B51

analogous

#1B9B25 #1B9B65 #1B919B

triadic

#1B9B65 #651B9B #9B651B

tetradic

#1B9B65 #251B9B #9B1B51 #919B1B

square

#1B9B65 #251B9B #9B1B51 #919B1B

split-complementary

#1B9B65 #9B1B91 #9B251B

monochromatic

#093321 #126743 #1B9B65 #24CF87 #50E0A3

Accessibility & contrast

On white

3.55

#1B9B65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#1B9B65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9B65

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9B65	#FFFFFF	#000000	##000000
##1B9B65	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998E62

Deuteranopia (green-blind)

#8B8469

Tritanopia (blue-blind)

#009A8D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1b9b65;
/* rgb */ color: rgb(27, 155, 101);
/* oklch */ color: oklch(61.1% 0.134 158.8);

Tailwind

colors: {
  custom: {
    50: '#6fb991',
    500: '#1b9b65',
    950: '#000000',
  },
}

SCSS

$custom: #1b9b65;
$custom-light: #6fb991;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9b65",
  "rgb": {
    "r": 27,
    "g": 155,
    "b": 101
  },
  "hsl": {
    "h": 154.688,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61086,
    "c": 0.13372,
    "h": 158.8
  },
  "luminance": 0.24615
}

Semantic roles & 50–950 ramp

primary

#1B9B65

secondary

#C34F80

accent

#3B86ED

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1B9B65

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

Preview Lab → · Contrast checker → · Palette generator →