#1B763F#1B763F

#1B763F is a mid, moderate green. Relative luminance 0.135; OKLCH L 50.0% C 0.120 H 151.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B763F
RGB	rgb(27, 118, 63)
HSL	hsl(144, 63%, 28%)
HSV	hsv(144, 77%, 46%)
CMYK	cmyk(77.1%, 0%, 46.6%, 53.7%)
CIE-LAB	lab(43.58, -39.27, 22.97)
CIE-LCH	lch(43.58, 45.49, 149.68°)
OKLab	oklab(50.03% -0.1056 0.0565)
OKLCH	oklch(50.03% 0.12 151.9)
XYZ	xyz(7.8269, 13.5478, 6.9042)
Luminance	0.1355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B763F #761B52

analogous

#24761B #1B763F #1B766C

triadic

#1B763F #3F1B76 #763F1B

tetradic

#1B763F #1B2476 #761B52 #766C1B

square

#1B763F #1B2476 #761B52 #766C1B

split-complementary

#1B763F #6C1B76 #761B24

monochromatic

#06190D #104424 #1B763F #26A85A #3AD276

Accessibility & contrast

On white

5.66

#1B763F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1B763F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B763F

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B763F	#FFFFFF	#000000	##FFFFFF
##1B763F	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766C3B

Deuteranopia (green-blind)

#6C6443

Tritanopia (blue-blind)

#007469

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b763f;
/* rgb */ color: rgb(27, 118, 63);
/* oklch */ color: oklch(50.0% 0.120 151.9);

Tailwind

colors: {
  custom: {
    50: '#669e75',
    500: '#1b763f',
    950: '#000000',
  },
}

SCSS

$custom: #1b763f;
$custom-light: #669e75;
$custom-dark: #000000;

JSON

{
  "hex": "#1b763f",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 63
  },
  "hsl": {
    "h": 143.736,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5003,
    "c": 0.11982,
    "h": 151.9
  },
  "luminance": 0.13549
}

Semantic roles & 50–950 ramp

primary

#1B763F

secondary

#AA4281

accent

#42A5E6

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #1B763F

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

Preview Lab → · Contrast checker → · Palette generator →