#2D640F#2D640F

#2D640F is a dark, vivid yellow-green. Relative luminance 0.097; OKLCH L 44.8% C 0.127 H 137.4°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#2D640F
RGB	rgb(45, 100, 15)
HSL	hsl(99, 74%, 23%)
HSV	hsv(99, 85%, 39%)
CMYK	cmyk(55%, 0%, 85%, 60.8%)
CIE-LAB	lab(37.31, -33.78, 38.94)
CIE-LCH	lch(37.31, 51.55, 130.95°)
OKLab	oklab(44.84% -0.0937 0.0862)
OKLCH	oklch(44.84% 0.127 137.4)
XYZ	xyz(5.7254, 9.7063, 2.0236)
Luminance	0.0971 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D640F #460F64

analogous

#57640F #2D640F #0F641C

triadic

#2D640F #0F2D64 #640F2D

tetradic

#2D640F #0F5764 #460F64 #641C0F

square

#2D640F #0F5764 #460F64 #641C0F

split-complementary

#2D640F #1C0F64 #640F57

monochromatic

#0C1B04 #152F07 #2D640F #459917 #5DCE1F

Accessibility & contrast

On white

7.14

#2D640F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#2D640F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D640F

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D640F	#FFFFFF	#000000	##FFFFFF
##2D640F	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#605619

Tritanopia (blue-blind)

#296054

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d640f;
/* rgb */ color: rgb(45, 100, 15);
/* oklch */ color: oklch(44.8% 0.127 137.4);

Tailwind

colors: {
  custom: {
    50: '#6d9156',
    500: '#2d640f',
    950: '#000000',
  },
}

SCSS

$custom: #2d640f;
$custom-light: #6d9156;
$custom-dark: #000000;

JSON

{
  "hex": "#2d640f",
  "rgb": {
    "r": 45,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 98.824,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44838,
    "c": 0.12734,
    "h": 137.4
  },
  "luminance": 0.09707
}

Semantic roles & 50–950 ramp

primary

#2D640F

secondary

#77329D

accent

#37F1AF

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070D03

muted

#7A7D78

Preview Lab

Preview with #2D640F

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

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