#1B893B#1B893B

#1B893B is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.3% C 0.149 H 148.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B893B
RGB	rgb(27, 137, 59)
HSL	hsl(137, 67%, 32%)
HSV	hsv(137, 80%, 54%)
CMYK	cmyk(80.3%, 0%, 56.9%, 46.3%)
CIE-LAB	lab(50.02, -47.09, 33.11)
CIE-LCH	lch(50.02, 57.56, 144.88°)
OKLab	oklab(55.35% -0.1265 0.0791)
OKLCH	oklch(55.35% 0.149 148)
XYZ	xyz(10.1863, 18.4389, 7.1590)
Luminance	0.1844 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B893B #891B69

analogous

#32891B #1B893B #1B8972

triadic

#1B893B #3B1B89 #893B1B

tetradic

#1B893B #1B3289 #891B69 #89721B

square

#1B893B #1B3289 #891B69 #89721B

split-complementary

#1B893B #721B89 #891B32

monochromatic

#07230F #115625 #1B893B #25BC51 #44DA70

Accessibility & contrast

On white

4.48

#1B893B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1B893B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B893B

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B893B	#FFFFFF	#000000	##000000
##1B893B	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C34

Deuteranopia (green-blind)

#7E7441

Tritanopia (blue-blind)

#008678

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b893b;
/* rgb */ color: rgb(27, 137, 59);
/* oklch */ color: oklch(55.3% 0.149 148.0);

Tailwind

colors: {
  custom: {
    50: '#6bac73',
    500: '#1b893b',
    950: '#000000',
  },
}

SCSS

$custom: #1b893b;
$custom-light: #6bac73;
$custom-dark: #000000;

JSON

{
  "hex": "#1b893b",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 59
  },
  "hsl": {
    "h": 137.455,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55348,
    "c": 0.14926,
    "h": 148
  },
  "luminance": 0.1844
}

Semantic roles & 50–950 ramp

primary

#1B893B

secondary

#BC4499

accent

#3EB8EA

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1B893B

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

Preview Lab → · Contrast checker → · Palette generator →