#1F2B02#1F2B02

#1F2B02 is a dark, moderate yellow-green. Relative luminance 0.020; OKLCH L 26.8% C 0.064 H 124.8°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F2B02
RGB	rgb(31, 43, 2)
HSL	hsl(78, 91%, 9%)
HSV	hsv(78, 95%, 17%)
CMYK	cmyk(27.9%, 0%, 95.3%, 83.1%)
CIE-LAB	lab(15.61, -12.53, 21.59)
CIE-LCH	lch(15.61, 24.96, 120.13°)
OKLab	oklab(26.83% -0.0367 0.0529)
OKLCH	oklch(26.83% 0.064 124.8)
XYZ	xyz(1.4399, 2.0234, 0.3721)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2B02 #0E022B

analogous

#2B2302 #1F2B02 #0B2B02

triadic

#1F2B02 #021F2B #2B021F

tetradic

#1F2B02 #022B23 #0E022B #2B020B

square

#1F2B02 #022B23 #0E022B #2B020B

split-complementary

#1F2B02 #020B2B #23022B

monochromatic

#151D01 #151D01 #1F2B02 #496505 #73A007

Accessibility & contrast

On white

14.95

#1F2B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1F2B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2B02

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2B02	#FFFFFF	#000000	##FFFFFF
##1F2B02	1.00	14.95	1.40	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2700

Deuteranopia (green-blind)

#2C2705

Tritanopia (blue-blind)

#212823

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1f2b02;
/* rgb */ color: rgb(31, 43, 2);
/* oklch */ color: oklch(26.8% 0.064 124.8);

Tailwind

colors: {
  custom: {
    50: '#5c6447',
    500: '#1f2b02',
    950: '#000000',
  },
}

SCSS

$custom: #1f2b02;
$custom-light: #5c6447;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2b02",
  "rgb": {
    "r": 31,
    "g": 43,
    "b": 2
  },
  "hsl": {
    "h": 77.561,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.26826,
    "c": 0.06436,
    "h": 124.8
  },
  "luminance": 0.02023
}

Semantic roles & 50–950 ramp

primary

#1F2B02

secondary

#321970

accent

#29FF67

background

#F5F5F4

surface

#E9EAE6

border

#C5C6C2

text

#040500

muted

#797977

Preview Lab

Preview with #1F2B02

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

Preview Lab → · Contrast checker → · Palette generator →