#243E2A#243E2A

#243E2A is a dark, muted green. Relative luminance 0.040; OKLCH L 33.6% C 0.048 H 150.5°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#243E2A
RGB	rgb(36, 62, 42)
HSL	hsl(134, 27%, 19%)
HSV	hsv(134, 42%, 24%)
CMYK	cmyk(41.9%, 0%, 32.3%, 75.7%)
CIE-LAB	lab(23.63, -15.16, 9.23)
CIE-LCH	lch(23.63, 17.75, 148.65°)
OKLab	oklab(33.63% -0.0415 0.0234)
OKLCH	oklch(33.63% 0.048 150.5)
XYZ	xyz(2.8679, 3.9873, 2.8086)
Luminance	0.0399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243E2A #3E2438

analogous

#2B3E24 #243E2A #243E37

triadic

#243E2A #2A243E #3E2A24

tetradic

#243E2A #242B3E #3E2438 #3E3724

square

#243E2A #242B3E #3E2438 #3E3724

split-complementary

#243E2A #37243E #3E242B

monochromatic

#0B130D #0E1710 #243E2A #3A6544 #518B5E

Accessibility & contrast

On white

11.68

#243E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#243E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243E2A

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243E2A	#FFFFFF	#000000	##FFFFFF
##243E2A	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A29

Deuteranopia (green-blind)

#3A372B

Tritanopia (blue-blind)

#203D39

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #243e2a;
/* rgb */ color: rgb(36, 62, 42);
/* oklch */ color: oklch(33.6% 0.048 150.5);

Tailwind

colors: {
  custom: {
    50: '#607363',
    500: '#243e2a',
    950: '#000000',
  },
}

SCSS

$custom: #243e2a;
$custom-light: #607363;
$custom-dark: #000000;

JSON

{
  "hex": "#243e2a",
  "rgb": {
    "r": 36,
    "g": 62,
    "b": 42
  },
  "hsl": {
    "h": 133.846,
    "s": 26.531,
    "l": 19.216
  },
  "oklch": {
    "l": 0.33629,
    "c": 0.04762,
    "h": 150.5
  },
  "luminance": 0.03987
}

Semantic roles & 50–950 ramp

primary

#243E2A

secondary

#714D68

accent

#65ADC3

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#050805

muted

#797B79

Preview Lab

Preview with #243E2A

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

Preview Lab → · Contrast checker → · Palette generator →