#1B893F#1B893F

#1B893F is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.146 H 149.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1B893F
RGB	rgb(27, 137, 63)
HSL	hsl(140, 67%, 32%)
HSV	hsv(140, 80%, 54%)
CMYK	cmyk(80.3%, 0%, 54%, 46.3%)
CIE-LAB	lab(50.08, -46.47, 31.12)
CIE-LCH	lch(50.08, 55.93, 146.19°)
OKLab	oklab(55.41% -0.1248 0.075)
OKLCH	oklch(55.41% 0.146 149)
XYZ	xyz(10.2940, 18.4820, 7.7265)
Luminance	0.1848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B893F #891B65

analogous

#2E891B #1B893F #1B8976

triadic

#1B893F #3F1B89 #893F1B

tetradic

#1B893F #1B2E89 #891B65 #89761B

square

#1B893F #1B2E89 #891B65 #89761B

split-complementary

#1B893F #761B89 #891B2E

monochromatic

#072310 #115627 #1B893F #25BC57 #44DA75

Accessibility & contrast

On white

4.47

#1B893F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1B893F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B893F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B893F	#FFFFFF	#000000	##000000
##1B893F	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C38

Deuteranopia (green-blind)

#7E7445

Tritanopia (blue-blind)

#008678

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b893f;
/* rgb */ color: rgb(27, 137, 63);
/* oklch */ color: oklch(55.4% 0.146 149.0);

Tailwind

colors: {
  custom: {
    50: '#6bac76',
    500: '#1b893f',
    950: '#000000',
  },
}

SCSS

$custom: #1b893f;
$custom-light: #6bac76;
$custom-dark: #000000;

JSON

{
  "hex": "#1b893f",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 63
  },
  "hsl": {
    "h": 139.636,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55407,
    "c": 0.14564,
    "h": 149
  },
  "luminance": 0.18483
}

Semantic roles & 50–950 ramp

primary

#1B893F

secondary

#BC4495

accent

#3EB2EA

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1B893F

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

Preview Lab → · Contrast checker → · Palette generator →