#1B9567#1B9567

#1B9567 is a mid, vivid teal. Relative luminance 0.227; OKLCH L 59.5% C 0.124 H 161.6°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1B9567
RGB	rgb(27, 149, 103)
HSL	hsl(157, 69%, 35%)
HSV	hsv(157, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 30.9%, 41.6%)
CIE-LAB	lab(54.77, -43.22, 15.40)
CIE-LCH	lch(54.77, 45.88, 160.39°)
OKLab	oklab(59.51% -0.1177 0.0391)
OKLCH	oklch(59.51% 0.124 161.6)
XYZ	xyz(13.6461, 22.7055, 16.4927)
Luminance	0.2271 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9567 #951B49

analogous

#1B952A #1B9567 #1B8695

triadic

#1B9567 #671B95 #95671B

tetradic

#1B9567 #2A1B95 #951B49 #86951B

square

#1B9567 #2A1B95 #951B49 #86951B

split-complementary

#1B9567 #951B86 #952A1B

monochromatic

#082D1F #126143 #1B9567 #24C98B #4CDFA7

Accessibility & contrast

On white

3.79

#1B9567 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#1B9567 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9567

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9567	#FFFFFF	#000000	##000000
##1B9567	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938964

Deuteranopia (green-blind)

#847F6A

Tritanopia (blue-blind)

#009589

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1b9567;
/* rgb */ color: rgb(27, 149, 103);
/* oklch */ color: oklch(59.5% 0.124 161.6);

Tailwind

colors: {
  custom: {
    50: '#6eb592',
    500: '#1b9567',
    950: '#000000',
  },
}

SCSS

$custom: #1b9567;
$custom-light: #6eb592;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9567",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 103
  },
  "hsl": {
    "h": 157.377,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59509,
    "c": 0.12404,
    "h": 161.6
  },
  "luminance": 0.22707
}

Semantic roles & 50–950 ramp

primary

#1B9567

secondary

#C14B77

accent

#3C7EEC

background

#F7FBF9

surface

#EDF6F1

border

#C8D0CB

text

#08110D

muted

#7B807E

Preview Lab

Preview with #1B9567

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

Preview Lab → · Contrast checker → · Palette generator →