#1B8360#1B8360

#1B8360 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.4% C 0.106 H 164.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1B8360
RGB	rgb(27, 131, 96)
HSL	hsl(160, 66%, 31%)
HSV	hsv(160, 79%, 51%)
CMYK	cmyk(79.4%, 0%, 26.7%, 48.6%)
CIE-LAB	lab(48.65, -37.39, 10.90)
CIE-LCH	lch(48.65, 38.94, 163.75°)
OKLab	oklab(54.42% -0.1027 0.0278)
OKLCH	oklch(54.42% 0.106 164.9)
XYZ	xyz(10.6784, 17.3088, 13.8422)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8360 #831B3E

analogous

#1B832C #1B8360 #1B7283

triadic

#1B8360 #601B83 #83601B

tetradic

#1B8360 #2C1B83 #831B3E #72831B

square

#1B8360 #2C1B83 #831B3E #72831B

split-complementary

#1B8360 #831B72 #832C1B

monochromatic

#061E16 #11503B #1B8360 #25B685 #41D8A5

Accessibility & contrast

On white

4.71

#1B8360 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1B8360 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8360

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8360	#FFFFFF	#000000	##FFFFFF
##1B8360	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80795E

Deuteranopia (green-blind)

#737062

Tritanopia (blue-blind)

#008379

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b8360;
/* rgb */ color: rgb(27, 131, 96);
/* oklch */ color: oklch(54.4% 0.106 164.9);

Tailwind

colors: {
  custom: {
    50: '#6aa88d',
    500: '#1b8360',
    950: '#000000',
  },
}

SCSS

$custom: #1b8360;
$custom-light: #6aa88d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8360",
  "rgb": {
    "r": 27,
    "g": 131,
    "b": 96
  },
  "hsl": {
    "h": 159.808,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54422,
    "c": 0.10643,
    "h": 164.9
  },
  "luminance": 0.1731
}

Semantic roles & 50–950 ramp

primary

#1B8360

secondary

#B6436A

accent

#3F78E9

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #1B8360

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

Preview Lab → · Contrast checker → · Palette generator →