#1B9D6D#1B9D6D

#1B9D6D is a mid, vivid teal. Relative luminance 0.255; OKLCH L 61.8% C 0.129 H 161.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1B9D6D
RGB	rgb(27, 157, 109)
HSL	hsl(158, 71%, 36%)
HSV	hsv(158, 83%, 62%)
CMYK	cmyk(82.8%, 0%, 30.6%, 38.4%)
CIE-LAB	lab(57.51, -45.06, 15.82)
CIE-LCH	lch(57.51, 47.76, 160.65°)
OKLab	oklab(61.81% -0.1227 0.0402)
OKLCH	oklch(61.81% 0.129 161.9)
XYZ	xyz(15.2676, 25.4492, 18.5725)
Luminance	0.2545 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9D6D #9D1B4B

analogous

#1B9D2C #1B9D6D #1B8C9D

triadic

#1B9D6D #6D1B9D #9D6D1B

tetradic

#1B9D6D #2C1B9D #9D1B4B #8C9D1B

square

#1B9D6D #2C1B9D #9D1B4B #8C9D1B

split-complementary

#1B9D6D #9D1B8C #9D2C1B

monochromatic

#093524 #126949 #1B9D6D #24D191 #51E1AC

Accessibility & contrast

On white

3.45

#1B9D6D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#1B9D6D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9D6D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9D6D	#FFFFFF	#000000	##000000
##1B9D6D	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A916A

Deuteranopia (green-blind)

#8B8670

Tritanopia (blue-blind)

#009D90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1b9d6d;
/* rgb */ color: rgb(27, 157, 109);
/* oklch */ color: oklch(61.8% 0.129 161.9);

Tailwind

colors: {
  custom: {
    50: '#70bb97',
    500: '#1b9d6d',
    950: '#000000',
  },
}

SCSS

$custom: #1b9d6d;
$custom-light: #70bb97;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9d6d",
  "rgb": {
    "r": 27,
    "g": 157,
    "b": 109
  },
  "hsl": {
    "h": 157.846,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.6181,
    "c": 0.12916,
    "h": 161.9
  },
  "luminance": 0.25451
}

Semantic roles & 50–950 ramp

primary

#1B9D6D

secondary

#C4507B

accent

#3A7CED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #1B9D6D

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

Preview Lab → · Contrast checker → · Palette generator →