#243E0B#243E0B

#243E0B is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.1% C 0.082 H 132.9°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#243E0B
RGB	rgb(36, 62, 11)
HSL	hsl(91, 70%, 14%)
HSV	hsv(91, 82%, 24%)
CMYK	cmyk(41.9%, 0%, 82.3%, 75.7%)
CIE-LAB	lab(23.15, -19.85, 26.66)
CIE-LCH	lch(23.15, 33.24, 126.66°)
OKLab	oklab(33.08% -0.0558 0.06)
OKLCH	oklch(33.08% 0.082 132.9)
XYZ	xyz(2.5105, 3.8444, 0.9263)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.12

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243E0B #250B3E

analogous

#3E3E0B #243E0B #0B3E0C

triadic

#243E0B #0B243E #3E0B24

tetradic

#243E0B #0B3E3E #250B3E #3E0C0B

square

#243E0B #0B3E3E #250B3E #3E0C0B

split-complementary

#243E0B #0C0B3E #3E0B3E

monochromatic

#0F1A05 #0F1A05 #243E0B #427214 #60A61D

Accessibility & contrast

On white

11.87

#243E0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#243E0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243E0B

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243E0B	#FFFFFF	#000000	##FFFFFF
##243E0B	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413904

Deuteranopia (green-blind)

#3D3610

Tritanopia (blue-blind)

#243B34

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #243e0b;
/* rgb */ color: rgb(36, 62, 11);
/* oklch */ color: oklch(33.1% 0.082 132.9);

Tailwind

colors: {
  custom: {
    50: '#61734e',
    500: '#243e0b',
    950: '#000000',
  },
}

SCSS

$custom: #243e0b;
$custom-light: #61734e;
$custom-dark: #000000;

JSON

{
  "hex": "#243e0b",
  "rgb": {
    "r": 36,
    "g": 62,
    "b": 11
  },
  "hsl": {
    "h": 90.588,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33083,
    "c": 0.08195,
    "h": 132.9
  },
  "luminance": 0.03844
}

Semantic roles & 50–950 ramp

primary

#243E0B

secondary

#532A7B

accent

#3BED96

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #243E0B

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

Preview Lab → · Contrast checker → · Palette generator →