#1B671D#1B671D

#1B671D is a mid, vivid green. Relative luminance 0.100; OKLCH L 45.2% C 0.130 H 143.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#1B671D
RGB	rgb(27, 103, 29)
HSL	hsl(122, 58%, 25%)
HSV	hsv(122, 74%, 40%)
CMYK	cmyk(73.8%, 0%, 71.8%, 59.6%)
CIE-LAB	lab(37.88, -38.57, 33.83)
CIE-LCH	lch(37.88, 51.31, 138.75°)
OKLab	oklab(45.18% -0.1046 0.0778)
OKLCH	oklch(45.18% 0.13 143.4)
XYZ	xyz(5.5237, 10.0216, 2.8054)
Luminance	0.1002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B671D #671B65

analogous

#3F671B #1B671D #1B6743

triadic

#1B671D #1D1B67 #671D1B

tetradic

#1B671D #1B3F67 #671B65 #67431B

square

#1B671D #1B3F67 #671B65 #67431B

split-complementary

#1B671D #431B67 #671B3F

monochromatic

#061807 #0E370F #1B671D #28972B #34C838

Accessibility & contrast

On white

6.99

#1B671D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#1B671D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B671D

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B671D	#FFFFFF	#000000	##FFFFFF
##1B671D	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D13

Deuteranopia (green-blind)

#605724

Tritanopia (blue-blind)

#046458

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1b671d;
/* rgb */ color: rgb(27, 103, 29);
/* oklch */ color: oklch(45.2% 0.130 143.4);

Tailwind

colors: {
  custom: {
    50: '#64935d',
    500: '#1b671d',
    950: '#000000',
  },
}

SCSS

$custom: #1b671d;
$custom-light: #64935d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b671d",
  "rgb": {
    "r": 27,
    "g": 103,
    "b": 29
  },
  "hsl": {
    "h": 121.579,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45176,
    "c": 0.13036,
    "h": 143.4
  },
  "luminance": 0.10022
}

Semantic roles & 50–950 ramp

primary

#1B671D

secondary

#9C429A

accent

#46DEE2

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1B671D

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

Preview Lab → · Contrast checker → · Palette generator →