#2F640F#2F640F

#2F640F is a dark, vivid yellow-green. Relative luminance 0.098; OKLCH L 44.9% C 0.126 H 136.8°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#2F640F
RGB	rgb(47, 100, 15)
HSL	hsl(97, 74%, 23%)
HSV	hsv(97, 85%, 39%)
CMYK	cmyk(53%, 0%, 85%, 60.8%)
CIE-LAB	lab(37.40, -33.13, 39.05)
CIE-LCH	lch(37.40, 51.21, 130.31°)
OKLab	oklab(44.93% -0.0921 0.0864)
OKLCH	oklch(44.93% 0.126 136.8)
XYZ	xyz(5.8155, 9.7528, 2.0279)
Luminance	0.0975 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F640F #440F64

analogous

#59640F #2F640F #0F641A

triadic

#2F640F #0F2F64 #640F2F

tetradic

#2F640F #0F5964 #440F64 #641A0F

square

#2F640F #0F5964 #440F64 #641A0F

split-complementary

#2F640F #1A0F64 #640F59

monochromatic

#0D1B04 #162F07 #2F640F #489917 #61CE1F

Accessibility & contrast

On white

7.12

#2F640F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2F640F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F640F

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F640F	#FFFFFF	#000000	##FFFFFF
##2F640F	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#615619

Tritanopia (blue-blind)

#2C6054

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f640f;
/* rgb */ color: rgb(47, 100, 15);
/* oklch */ color: oklch(44.9% 0.126 136.8);

Tailwind

colors: {
  custom: {
    50: '#6e9156',
    500: '#2f640f',
    950: '#000000',
  },
}

SCSS

$custom: #2f640f;
$custom-light: #6e9156;
$custom-dark: #000000;

JSON

{
  "hex": "#2f640f",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 97.412,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44932,
    "c": 0.12628,
    "h": 136.8
  },
  "luminance": 0.09753
}

Semantic roles & 50–950 ramp

primary

#2F640F

secondary

#75329D

accent

#37F1AB

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #2F640F

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

Preview Lab → · Contrast checker → · Palette generator →