#1B7641#1B7641

#1B7641 is a mid, moderate green. Relative luminance 0.136; OKLCH L 50.1% C 0.118 H 152.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#1B7641
RGB	rgb(27, 118, 65)
HSL	hsl(145, 63%, 28%)
HSV	hsv(145, 77%, 46%)
CMYK	cmyk(77.1%, 0%, 44.9%, 53.7%)
CIE-LAB	lab(43.61, -38.89, 21.89)
CIE-LCH	lch(43.61, 44.62, 150.63°)
OKLab	oklab(50.07% -0.1047 0.0541)
OKLCH	oklch(50.07% 0.118 152.7)
XYZ	xyz(7.8839, 13.5706, 7.2039)
Luminance	0.1357 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7641 #761B50

analogous

#22761B #1B7641 #1B766E

triadic

#1B7641 #411B76 #76411B

tetradic

#1B7641 #1B2276 #761B50 #766E1B

square

#1B7641 #1B2276 #761B50 #766E1B

split-complementary

#1B7641 #6E1B76 #761B22

monochromatic

#06190E #104426 #1B7641 #26A85C #3AD279

Accessibility & contrast

On white

5.65

#1B7641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1B7641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7641

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7641	#FFFFFF	#000000	##FFFFFF
##1B7641	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766C3D

Deuteranopia (green-blind)

#6B6445

Tritanopia (blue-blind)

#007469

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b7641;
/* rgb */ color: rgb(27, 118, 65);
/* oklch */ color: oklch(50.1% 0.118 152.7);

Tailwind

colors: {
  custom: {
    50: '#669e76',
    500: '#1b7641',
    950: '#000000',
  },
}

SCSS

$custom: #1b7641;
$custom-light: #669e76;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7641",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 65
  },
  "hsl": {
    "h": 145.055,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50069,
    "c": 0.11782,
    "h": 152.7
  },
  "luminance": 0.13572
}

Semantic roles & 50–950 ramp

primary

#1B7641

secondary

#AA427F

accent

#42A1E6

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #1B7641

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

Preview Lab → · Contrast checker → · Palette generator →