#1B8560#1B8560

#1B8560 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.0% C 0.109 H 164.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B8560
RGB	rgb(27, 133, 96)
HSL	hsl(159, 66%, 31%)
HSV	hsv(159, 80%, 52%)
CMYK	cmyk(79.7%, 0%, 27.8%, 47.8%)
CIE-LAB	lab(49.32, -38.24, 11.83)
CIE-LCH	lch(49.32, 40.03, 162.81°)
OKLab	oklab(54.97% -0.1048 0.0302)
OKLCH	oklch(54.97% 0.109 164)
XYZ	xyz(10.9496, 17.8513, 13.9326)
Luminance	0.1785 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8560 #851B40

analogous

#1B852B #1B8560 #1B7585

triadic

#1B8560 #601B85 #85601B

tetradic

#1B8560 #2B1B85 #851B40 #75851B

square

#1B8560 #2B1B85 #851B40 #75851B

split-complementary

#1B8560 #851B75 #852B1B

monochromatic

#061F17 #11523B #1B8560 #25B885 #42D9A4

Accessibility & contrast

On white

4.59

#1B8560 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1B8560 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8560

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8560	#FFFFFF	#000000	##FFFFFF
##1B8560	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B5E

Deuteranopia (green-blind)

#757162

Tritanopia (blue-blind)

#00857B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8560;
/* rgb */ color: rgb(27, 133, 96);
/* oklch */ color: oklch(55.0% 0.109 164.0);

Tailwind

colors: {
  custom: {
    50: '#6aa98d',
    500: '#1b8560',
    950: '#000000',
  },
}

SCSS

$custom: #1b8560;
$custom-light: #6aa98d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8560",
  "rgb": {
    "r": 27,
    "g": 133,
    "b": 96
  },
  "hsl": {
    "h": 159.057,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54972,
    "c": 0.10908,
    "h": 164
  },
  "luminance": 0.17853
}

Semantic roles & 50–950 ramp

primary

#1B8560

secondary

#B8446C

accent

#3F7AE9

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #1B8560

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

Preview Lab → · Contrast checker → · Palette generator →