#1B673F#1B673F

#1B673F is a mid, moderate green. Relative luminance 0.103; OKLCH L 45.7% C 0.098 H 155.7°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1B673F
RGB	rgb(27, 103, 63)
HSL	hsl(148, 58%, 25%)
HSV	hsv(148, 74%, 40%)
CMYK	cmyk(73.8%, 0%, 38.8%, 59.6%)
CIE-LAB	lab(38.36, -33.05, 16.12)
CIE-LCH	lch(38.36, 36.77, 154.00°)
OKLab	oklab(45.73% -0.0894 0.0404)
OKLCH	oklch(45.73% 0.098 155.7)
XYZ	xyz(6.1989, 10.2917, 6.3615)
Luminance	0.1029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B673F #671B43

analogous

#1D671B #1B673F #1B6765

triadic

#1B673F #3F1B67 #673F1B

tetradic

#1B673F #1B1D67 #671B43 #67651B

square

#1B673F #1B1D67 #671B43 #67651B

split-complementary

#1B673F #651B67 #671B1D

monochromatic

#06180F #0E3721 #1B673F #28975D #34C87A

Accessibility & contrast

On white

6.87

#1B673F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#1B673F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B673F

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B673F	#FFFFFF	#000000	##FFFFFF
##1B673F	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E3C

Deuteranopia (green-blind)

#5D5842

Tritanopia (blue-blind)

#00665D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b673f;
/* rgb */ color: rgb(27, 103, 63);
/* oklch */ color: oklch(45.7% 0.098 155.7);

Tailwind

colors: {
  custom: {
    50: '#639374',
    500: '#1b673f',
    950: '#000000',
  },
}

SCSS

$custom: #1b673f;
$custom-light: #639374;
$custom-dark: #000000;

JSON

{
  "hex": "#1b673f",
  "rgb": {
    "r": 27,
    "g": 103,
    "b": 63
  },
  "hsl": {
    "h": 148.421,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45728,
    "c": 0.09812,
    "h": 155.7
  },
  "luminance": 0.10292
}

Semantic roles & 50–950 ramp

primary

#1B673F

secondary

#9C4271

accent

#4698E2

background

#F6F9F7

surface

#EBF1ED

border

#C6CBC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #1B673F

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

Preview Lab → · Contrast checker → · Palette generator →