#2B640F#2B640F

#2B640F is a dark, vivid green. Relative luminance 0.097; OKLCH L 44.7% C 0.128 H 137.9°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B640F
RGB	rgb(43, 100, 15)
HSL	hsl(100, 74%, 23%)
HSV	hsv(100, 85%, 39%)
CMYK	cmyk(57%, 0%, 85%, 60.8%)
CIE-LAB	lab(37.23, -34.42, 38.83)
CIE-LCH	lch(37.23, 51.89, 131.55°)
OKLab	oklab(44.75% -0.0953 0.086)
OKLCH	oklch(44.75% 0.128 137.9)
XYZ	xyz(5.6395, 9.6620, 2.0196)
Luminance	0.0966 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B640F #480F64

analogous

#56640F #2B640F #0F641D

triadic

#2B640F #0F2B64 #640F2B

tetradic

#2B640F #0F5664 #480F64 #641D0F

square

#2B640F #0F5664 #480F64 #641D0F

split-complementary

#2B640F #1D0F64 #640F56

monochromatic

#0B1B04 #142F07 #2B640F #429917 #59CE1F

Accessibility & contrast

On white

7.16

#2B640F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2B640F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B640F

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B640F	#FFFFFF	#000000	##FFFFFF
##2B640F	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B00

Deuteranopia (green-blind)

#605619

Tritanopia (blue-blind)

#266054

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2b640f;
/* rgb */ color: rgb(43, 100, 15);
/* oklch */ color: oklch(44.7% 0.128 137.9);

Tailwind

colors: {
  custom: {
    50: '#6c9156',
    500: '#2b640f',
    950: '#000000',
  },
}

SCSS

$custom: #2b640f;
$custom-light: #6c9156;
$custom-dark: #000000;

JSON

{
  "hex": "#2b640f",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 100.235,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44749,
    "c": 0.12837,
    "h": 137.9
  },
  "luminance": 0.09662
}

Semantic roles & 50–950 ramp

primary

#2B640F

secondary

#7A329D

accent

#37F1B4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070D03

muted

#7A7D78

Preview Lab

Preview with #2B640F

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

Preview Lab → · Contrast checker → · Palette generator →