#1B835F#1B835F

#1B835F is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.4% C 0.107 H 164.2°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1B835F
RGB	rgb(27, 131, 95)
HSL	hsl(159, 66%, 31%)
HSV	hsv(159, 79%, 51%)
CMYK	cmyk(79.4%, 0%, 27.5%, 48.6%)
CIE-LAB	lab(48.62, -37.63, 11.44)
CIE-LCH	lch(48.62, 39.33, 163.09°)
OKLab	oklab(54.4% -0.1032 0.0292)
OKLCH	oklch(54.4% 0.107 164.2)
XYZ	xyz(10.6327, 17.2905, 13.6013)
Luminance	0.1729 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B835F #831B3F

analogous

#1B832B #1B835F #1B7383

triadic

#1B835F #5F1B83 #835F1B

tetradic

#1B835F #2B1B83 #831B3F #73831B

square

#1B835F #2B1B83 #831B3F #73831B

split-complementary

#1B835F #831B73 #832B1B

monochromatic

#061E15 #11503A #1B835F #25B684 #41D8A3

Accessibility & contrast

On white

4.71

#1B835F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1B835F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B835F

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B835F	#FFFFFF	#000000	##FFFFFF
##1B835F	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)

#80795D

Deuteranopia (green-blind)

#747061

Tritanopia (blue-blind)

#008379

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b835f;
/* rgb */ color: rgb(27, 131, 95);
/* oklch */ color: oklch(54.4% 0.107 164.2);

Tailwind

colors: {
  custom: {
    50: '#6aa88c',
    500: '#1b835f',
    950: '#000000',
  },
}

SCSS

$custom: #1b835f;
$custom-light: #6aa88c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b835f",
  "rgb": {
    "r": 27,
    "g": 131,
    "b": 95
  },
  "hsl": {
    "h": 159.231,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54396,
    "c": 0.10728,
    "h": 164.2
  },
  "luminance": 0.17292
}

Semantic roles & 50–950 ramp

primary

#1B835F

secondary

#B6436B

accent

#3F7AE9

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #1B835F

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

Preview Lab → · Contrast checker → · Palette generator →