#1B4206#1B4206

#1B4206 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.8% C 0.097 H 137.4°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#1B4206
RGB	rgb(27, 66, 6)
HSL	hsl(99, 83%, 14%)
HSV	hsv(99, 91%, 26%)
CMYK	cmyk(59.1%, 0%, 90.9%, 74.1%)
CIE-LAB	lab(24.14, -25.65, 29.55)
CIE-LCH	lch(24.14, 39.13, 130.96°)
OKLab	oklab(33.75% -0.0712 0.0654)
OKLCH	oklch(33.75% 0.097 137.4)
XYZ	xyz(2.4330, 4.1424, 0.8436)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 1.30

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B4206 #2D0642

analogous

#394206 #1B4206 #06420F

triadic

#1B4206 #061B42 #42061B

tetradic

#1B4206 #063942 #2D0642 #420F06

square

#1B4206 #063942 #2D0642 #420F06

split-complementary

#1B4206 #0F0642 #420639

monochromatic

#0B1C03 #0B1C03 #1B4206 #327A0B #49B210

Accessibility & contrast

On white

11.48

#1B4206 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#1B4206 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B4206

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B4206	#FFFFFF	#000000	##FFFFFF
##1B4206	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#40380D

Tritanopia (blue-blind)

#183F37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1b4206;
/* rgb */ color: rgb(27, 66, 6);
/* oklch */ color: oklch(33.8% 0.097 137.4);

Tailwind

colors: {
  custom: {
    50: '#5d774c',
    500: '#1b4206',
    950: '#000000',
  },
}

SCSS

$custom: #1b4206;
$custom-light: #5d774c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b4206",
  "rgb": {
    "r": 27,
    "g": 66,
    "b": 6
  },
  "hsl": {
    "h": 99,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.33752,
    "c": 0.09665,
    "h": 137.4
  },
  "luminance": 0.04143
}

Semantic roles & 50–950 ramp

primary

#1B4206

secondary

#602282

accent

#2EFAB2

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1B4206

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

Preview Lab → · Contrast checker → · Palette generator →