#1F2906#1F2906

#1F2906 is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.3% C 0.057 H 123.9°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F2906
RGB	rgb(31, 41, 6)
HSL	hsl(77, 74%, 9%)
HSV	hsv(77, 85%, 16%)
CMYK	cmyk(24.4%, 0%, 85.4%, 83.9%)
CIE-LAB	lab(14.90, -10.89, 19.06)
CIE-LCH	lch(14.90, 21.95, 119.76°)
OKLab	oklab(26.27% -0.0315 0.0469)
OKLCH	oklch(26.27% 0.057 123.9)
XYZ	xyz(1.3909, 1.8903, 0.4639)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2906 #100629

analogous

#292206 #1F2906 #0E2906

triadic

#1F2906 #061F29 #29061F

tetradic

#1F2906 #062922 #100629 #29060E

square

#1F2906 #062922 #100629 #29060E

split-complementary

#1F2906 #060E29 #220629

monochromatic

#141B04 #141B04 #1F2906 #475E0E #709416

Accessibility & contrast

On white

15.24

#1F2906 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#1F2906 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2906

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2906	#FFFFFF	#000000	##FFFFFF
##1F2906	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2603

Deuteranopia (green-blind)

#2B2508

Tritanopia (blue-blind)

#212722

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1f2906;
/* rgb */ color: rgb(31, 41, 6);
/* oklch */ color: oklch(26.3% 0.057 123.9);

Tailwind

colors: {
  custom: {
    50: '#5b6249',
    500: '#1f2906',
    950: '#000000',
  },
}

SCSS

$custom: #1f2906;
$custom-light: #5b6249;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2906",
  "rgb": {
    "r": 31,
    "g": 41,
    "b": 6
  },
  "hsl": {
    "h": 77.143,
    "s": 74.468,
    "l": 9.216
  },
  "oklch": {
    "l": 0.26267,
    "c": 0.05653,
    "h": 123.9
  },
  "luminance": 0.0189
}

Semantic roles & 50–950 ramp

primary

#1F2906

secondary

#36216A

accent

#37F16C

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#040501

muted

#797977

Preview Lab

Preview with #1F2906

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

Preview Lab → · Contrast checker → · Palette generator →