#1B9565#1B9565

#1B9565 is a mid, vivid teal. Relative luminance 0.227; OKLCH L 59.5% C 0.126 H 160.6°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1B9565
RGB	rgb(27, 149, 101)
HSL	hsl(156, 69%, 35%)
HSV	hsv(156, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 32.2%, 41.6%)
CIE-LAB	lab(54.73, -43.68, 16.47)
CIE-LCH	lch(54.73, 46.68, 159.34°)
OKLab	oklab(59.46% -0.1187 0.0417)
OKLCH	oklch(59.46% 0.126 160.6)
XYZ	xyz(13.5469, 22.6658, 15.9704)
Luminance	0.2267 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9565 #951B4B

analogous

#1B9528 #1B9565 #1B8895

triadic

#1B9565 #651B95 #95651B

tetradic

#1B9565 #281B95 #951B4B #88951B

square

#1B9565 #281B95 #951B4B #88951B

split-complementary

#1B9565 #951B88 #95281B

monochromatic

#082D1F #126142 #1B9565 #24C988 #4CDFA5

Accessibility & contrast

On white

3.80

#1B9565 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#1B9565 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9565

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9565	#FFFFFF	#000000	##000000
##1B9565	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938962

Deuteranopia (green-blind)

#857F68

Tritanopia (blue-blind)

#009488

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1b9565;
/* rgb */ color: rgb(27, 149, 101);
/* oklch */ color: oklch(59.5% 0.126 160.6);

Tailwind

colors: {
  custom: {
    50: '#6eb591',
    500: '#1b9565',
    950: '#000000',
  },
}

SCSS

$custom: #1b9565;
$custom-light: #6eb591;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9565",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 101
  },
  "hsl": {
    "h": 156.393,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59462,
    "c": 0.12583,
    "h": 160.6
  },
  "luminance": 0.22667
}

Semantic roles & 50–950 ramp

primary

#1B9565

secondary

#C14B79

accent

#3C81EC

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #1B9565

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

Preview Lab → · Contrast checker → · Palette generator →