#1B7345#1B7345

#1B7345 is a mid, moderate green. Relative luminance 0.129; OKLCH L 49.3% C 0.110 H 155.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B7345
RGB	rgb(27, 115, 69)
HSL	hsl(149, 62%, 28%)
HSV	hsv(149, 77%, 45%)
CMYK	cmyk(76.5%, 0%, 40%, 54.9%)
CIE-LAB	lab(42.65, -36.85, 18.34)
CIE-LCH	lch(42.65, 41.16, 153.55°)
OKLab	oklab(49.3% -0.0995 0.0458)
OKLCH	oklch(49.3% 0.11 155.3)
XYZ	xyz(7.6562, 12.9233, 7.7200)
Luminance	0.1292 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7345 #731B49

analogous

#1D731B #1B7345 #1B7371

triadic

#1B7345 #451B73 #73451B

tetradic

#1B7345 #1B1D73 #731B49 #73711B

square

#1B7345 #1B1D73 #731B49 #73711B

split-complementary

#1B7345 #711B73 #731B1D

monochromatic

#06190F #0F4127 #1B7345 #27A563 #38D081

Accessibility & contrast

On white

5.86

#1B7345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#1B7345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7345

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7345	#FFFFFF	#000000	##FFFFFF
##1B7345	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736942

Deuteranopia (green-blind)

#686248

Tritanopia (blue-blind)

#007267

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b7345;
/* rgb */ color: rgb(27, 115, 69);
/* oklch */ color: oklch(49.3% 0.110 155.3);

Tailwind

colors: {
  custom: {
    50: '#669c79',
    500: '#1b7345',
    950: '#000000',
  },
}

SCSS

$custom: #1b7345;
$custom-light: #669c79;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7345",
  "rgb": {
    "r": 27,
    "g": 115,
    "b": 69
  },
  "hsl": {
    "h": 148.636,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49297,
    "c": 0.10955,
    "h": 155.3
  },
  "luminance": 0.12924
}

Semantic roles & 50–950 ramp

primary

#1B7345

secondary

#A84277

accent

#4398E5

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #1B7345

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

Preview Lab → · Contrast checker → · Palette generator →