#1B9D6F#1B9D6F

#1B9D6F is a mid, vivid teal. Relative luminance 0.255; OKLCH L 61.9% C 0.127 H 162.9°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#1B9D6F
RGB	rgb(27, 157, 111)
HSL	hsl(159, 71%, 36%)
HSV	hsv(159, 83%, 62%)
CMYK	cmyk(82.8%, 0%, 29.3%, 38.4%)
CIE-LAB	lab(57.55, -44.59, 14.77)
CIE-LCH	lch(57.55, 46.97, 161.68°)
OKLab	oklab(61.86% -0.1218 0.0376)
OKLCH	oklch(61.86% 0.127 162.9)
XYZ	xyz(15.3765, 25.4927, 19.1460)
Luminance	0.2550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9D6F #9D1B49

analogous

#1B9D2E #1B9D6F #1B8A9D

triadic

#1B9D6F #6F1B9D #9D6F1B

tetradic

#1B9D6F #2E1B9D #9D1B49 #8A9D1B

square

#1B9D6F #2E1B9D #9D1B49 #8A9D1B

split-complementary

#1B9D6F #9D1B8A #9D2E1B

monochromatic

#093525 #12694A #1B9D6F #24D194 #51E1AE

Accessibility & contrast

On white

3.44

#1B9D6F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#1B9D6F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9D6F

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9D6F	#FFFFFF	#000000	##000000
##1B9D6F	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A916C

Deuteranopia (green-blind)

#8B8672

Tritanopia (blue-blind)

#009D91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1b9d6f;
/* rgb */ color: rgb(27, 157, 111);
/* oklch */ color: oklch(61.9% 0.127 162.9);

Tailwind

colors: {
  custom: {
    50: '#70bb98',
    500: '#1b9d6f',
    950: '#000000',
  },
}

SCSS

$custom: #1b9d6f;
$custom-light: #70bb98;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9d6f",
  "rgb": {
    "r": 27,
    "g": 157,
    "b": 111
  },
  "hsl": {
    "h": 158.769,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61858,
    "c": 0.12743,
    "h": 162.9
  },
  "luminance": 0.25495
}

Semantic roles & 50–950 ramp

primary

#1B9D6F

secondary

#C45079

accent

#3A7AED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #1B9D6F

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

Preview Lab → · Contrast checker → · Palette generator →