#1F2F08#1F2F08

#1F2F08 is a dark, moderate yellow-green. Relative luminance 0.023; OKLCH L 28.1% C 0.064 H 129.1°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#1F2F08
RGB	rgb(31, 47, 8)
HSL	hsl(85, 71%, 11%)
HSV	hsv(85, 83%, 18%)
CMYK	cmyk(34%, 0%, 83%, 81.6%)
CIE-LAB	lab(17.19, -14.23, 21.11)
CIE-LCH	lch(17.19, 25.46, 123.99°)
OKLab	oklab(28.13% -0.0404 0.0497)
OKLCH	oklch(28.13% 0.064 129.1)
XYZ	xyz(1.6254, 2.3418, 0.5961)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2F08 #18082F

analogous

#2F2B08 #1F2F08 #0B2F08

triadic

#1F2F08 #081F2F #2F081F

tetradic

#1F2F08 #082F2B #18082F #2F080B

square

#1F2F08 #082F2B #18082F #2F080B

split-complementary

#1F2F08 #080B2F #2B082F

monochromatic

#111A04 #111A04 #1F2F08 #416311 #64981A

Accessibility & contrast

On white

14.30

#1F2F08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#1F2F08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2F08

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2F08	#FFFFFF	#000000	##FFFFFF
##1F2F08	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B04

Deuteranopia (green-blind)

#2F2A0B

Tritanopia (blue-blind)

#202D27

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1f2f08;
/* rgb */ color: rgb(31, 47, 8);
/* oklch */ color: oklch(28.1% 0.064 129.1);

Tailwind

colors: {
  custom: {
    50: '#5c674b',
    500: '#1f2f08',
    950: '#000000',
  },
}

SCSS

$custom: #1f2f08;
$custom-light: #5c674b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2f08",
  "rgb": {
    "r": 31,
    "g": 47,
    "b": 8
  },
  "hsl": {
    "h": 84.615,
    "s": 70.909,
    "l": 10.784
  },
  "oklch": {
    "l": 0.28127,
    "c": 0.06409,
    "h": 129.1
  },
  "luminance": 0.02342
}

Semantic roles & 50–950 ramp

primary

#1F2F08

secondary

#43256E

accent

#3AEE84

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1F2F08

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

Preview Lab → · Contrast checker → · Palette generator →