#1B9568#1B9568

#1B9568 is a mid, vivid teal. Relative luminance 0.227; OKLCH L 59.5% C 0.123 H 162.1°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1B9568
RGB	rgb(27, 149, 104)
HSL	hsl(158, 69%, 35%)
HSV	hsv(158, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 30.2%, 41.6%)
CIE-LAB	lab(54.79, -42.99, 14.87)
CIE-LCH	lch(54.79, 45.49, 160.92°)
OKLab	oklab(59.53% -0.1172 0.0378)
OKLCH	oklch(59.53% 0.123 162.1)
XYZ	xyz(13.6966, 22.7257, 16.7586)
Luminance	0.2273 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9568 #951B48

analogous

#1B952B #1B9568 #1B8595

triadic

#1B9568 #681B95 #95681B

tetradic

#1B9568 #2B1B95 #951B48 #85951B

square

#1B9568 #2B1B95 #951B48 #85951B

split-complementary

#1B9568 #951B85 #952B1B

monochromatic

#082D20 #126144 #1B9568 #24C98C #4CDFA8

Accessibility & contrast

On white

3.79

#1B9568 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#1B9568 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9568

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9568	#FFFFFF	#000000	##000000
##1B9568	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938965

Deuteranopia (green-blind)

#847F6B

Tritanopia (blue-blind)

#009589

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1b9568;
/* rgb */ color: rgb(27, 149, 104);
/* oklch */ color: oklch(59.5% 0.123 162.1);

Tailwind

colors: {
  custom: {
    50: '#6eb593',
    500: '#1b9568',
    950: '#000000',
  },
}

SCSS

$custom: #1b9568;
$custom-light: #6eb593;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9568",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 104
  },
  "hsl": {
    "h": 157.869,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59533,
    "c": 0.12315,
    "h": 162.1
  },
  "luminance": 0.22727
}

Semantic roles & 50–950 ramp

primary

#1B9568

secondary

#C14B76

accent

#3C7DEC

background

#F7FBF9

surface

#EDF6F1

border

#C8D0CB

text

#08110D

muted

#7B807E

Preview Lab

Preview with #1B9568

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

Preview Lab → · Contrast checker → · Palette generator →