#1B673A#1B673A

#1B673A is a mid, moderate green. Relative luminance 0.102; OKLCH L 45.6% C 0.103 H 153.0°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#1B673A
RGB	rgb(27, 103, 58)
HSL	hsl(144, 58%, 25%)
HSV	hsv(144, 74%, 40%)
CMYK	cmyk(73.8%, 0%, 43.7%, 59.6%)
CIE-LAB	lab(38.27, -34.10, 18.93)
CIE-LCH	lch(38.27, 39.00, 150.97°)
OKLab	oklab(45.62% -0.092 0.047)
OKLCH	oklch(45.62% 0.103 153)
XYZ	xyz(6.0654, 10.2383, 5.6587)
Luminance	0.1024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B673A #671B48

analogous

#22671B #1B673A #1B6760

triadic

#1B673A #3A1B67 #673A1B

tetradic

#1B673A #1B2267 #671B48 #67601B

square

#1B673A #1B2267 #671B48 #67601B

split-complementary

#1B673A #601B67 #671B22

monochromatic

#06180E #0E371F #1B673A #289755 #34C871

Accessibility & contrast

On white

6.89

#1B673A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#1B673A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B673A

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B673A	#FFFFFF	#000000	##FFFFFF
##1B673A	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E37

Deuteranopia (green-blind)

#5E573D

Tritanopia (blue-blind)

#00665C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b673a;
/* rgb */ color: rgb(27, 103, 58);
/* oklch */ color: oklch(45.6% 0.103 153.0);

Tailwind

colors: {
  custom: {
    50: '#639370',
    500: '#1b673a',
    950: '#000000',
  },
}

SCSS

$custom: #1b673a;
$custom-light: #639370;
$custom-dark: #000000;

JSON

{
  "hex": "#1b673a",
  "rgb": {
    "r": 27,
    "g": 103,
    "b": 58
  },
  "hsl": {
    "h": 144.474,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4562,
    "c": 0.10326,
    "h": 153
  },
  "luminance": 0.10239
}

Semantic roles & 50–950 ramp

primary

#1B673A

secondary

#9C4277

accent

#46A2E2

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #1B673A

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

Preview Lab → · Contrast checker → · Palette generator →