#1B2F02#1B2F02

#1B2F02 is a dark, moderate yellow-green. Relative luminance 0.023; OKLCH L 27.8% C 0.073 H 130.9°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#1B2F02
RGB	rgb(27, 47, 2)
HSL	hsl(87, 92%, 10%)
HSV	hsv(87, 96%, 18%)
CMYK	cmyk(42.6%, 0%, 95.7%, 81.6%)
CIE-LAB	lab(16.85, -16.74, 23.07)
CIE-LCH	lch(16.85, 28.50, 125.96°)
OKLab	oklab(27.76% -0.0478 0.0551)
OKLCH	oklch(27.76% 0.073 130.9)
XYZ	xyz(1.4795, 2.2704, 0.4177)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B2F02 #16022F

analogous

#2F2D02 #1B2F02 #042F02

triadic

#1B2F02 #021B2F #2F021B

tetradic

#1B2F02 #022F2D #16022F #2F0204

square

#1B2F02 #022F2D #16022F #2F0204

split-complementary

#1B2F02 #02042F #2D022F

monochromatic

#111D01 #111D01 #1B2F02 #3D6A04 #5EA407

Accessibility & contrast

On white

14.44

#1B2F02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#1B2F02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B2F02

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B2F02	#FFFFFF	#000000	##FFFFFF
##1B2F02	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#2F2906

Tritanopia (blue-blind)

#1C2C27

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1b2f02;
/* rgb */ color: rgb(27, 47, 2);
/* oklch */ color: oklch(27.8% 0.073 130.9);

Tailwind

colors: {
  custom: {
    50: '#596748',
    500: '#1b2f02',
    950: '#000000',
  },
}

SCSS

$custom: #1b2f02;
$custom-light: #596748;
$custom-dark: #000000;

JSON

{
  "hex": "#1b2f02",
  "rgb": {
    "r": 27,
    "g": 47,
    "b": 2
  },
  "hsl": {
    "h": 86.667,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.27756,
    "c": 0.07288,
    "h": 130.9
  },
  "luminance": 0.0227
}

Semantic roles & 50–950 ramp

primary

#1B2F02

secondary

#411974

accent

#29FF88

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #1B2F02

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

Preview Lab → · Contrast checker → · Palette generator →