#1B763D#1B763D

#1B763D is a mid, vivid green. Relative luminance 0.135; OKLCH L 50.0% C 0.122 H 151.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#1B763D
RGB	rgb(27, 118, 61)
HSL	hsl(142, 63%, 28%)
HSV	hsv(142, 77%, 46%)
CMYK	cmyk(77.1%, 0%, 48.3%, 53.7%)
CIE-LAB	lab(43.55, -39.64, 24.04)
CIE-LCH	lch(43.55, 46.36, 148.76°)
OKLab	oklab(49.99% -0.1066 0.0589)
OKLCH	oklch(49.99% 0.122 151.1)
XYZ	xyz(7.7721, 13.5259, 6.6151)
Luminance	0.1353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B763D #761B54

analogous

#26761B #1B763D #1B766A

triadic

#1B763D #3D1B76 #763D1B

tetradic

#1B763D #1B2676 #761B54 #766A1B

square

#1B763D #1B2676 #761B54 #766A1B

split-complementary

#1B763D #6A1B76 #761B26

monochromatic

#06190D #104423 #1B763D #26A857 #3AD272

Accessibility & contrast

On white

5.67

#1B763D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1B763D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B763D

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B763D	#FFFFFF	#000000	##FFFFFF
##1B763D	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B39

Deuteranopia (green-blind)

#6C6441

Tritanopia (blue-blind)

#007468

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b763d;
/* rgb */ color: rgb(27, 118, 61);
/* oklch */ color: oklch(50.0% 0.122 151.1);

Tailwind

colors: {
  custom: {
    50: '#669e73',
    500: '#1b763d',
    950: '#000000',
  },
}

SCSS

$custom: #1b763d;
$custom-light: #669e73;
$custom-dark: #000000;

JSON

{
  "hex": "#1b763d",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 61
  },
  "hsl": {
    "h": 142.418,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49993,
    "c": 0.1218,
    "h": 151.1
  },
  "luminance": 0.13527
}

Semantic roles & 50–950 ramp

primary

#1B763D

secondary

#AA4284

accent

#42A9E6

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #1B763D

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

Preview Lab → · Contrast checker → · Palette generator →