#4E5A18#4E5A18

#4E5A18 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.3% C 0.090 H 119.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E5A18
RGB	rgb(78, 90, 24)
HSL	hsl(71, 58%, 22%)
HSV	hsv(71, 73%, 35%)
CMYK	cmyk(13.3%, 0%, 73.3%, 64.7%)
CIE-LAB	lab(35.98, -14.84, 34.87)
CIE-LCH	lch(35.98, 37.90, 113.05°)
OKLab	oklab(44.3% -0.0437 0.0785)
OKLCH	oklch(44.3% 0.09 119.1)
XYZ	xyz(6.9630, 8.9980, 2.2339)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5A18 #24185A

analogous

#5A4518 #4E5A18 #2D5A18

triadic

#4E5A18 #184E5A #5A184E

tetradic

#4E5A18 #185A45 #24185A #5A182D

square

#4E5A18 #185A45 #24185A #5A182D

split-complementary

#4E5A18 #182D5A #45185A

monochromatic

#151806 #242A0B #4E5A18 #788A25 #A2BB32

Accessibility & contrast

On white

7.50

#4E5A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4E5A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5A18

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5A18	#FFFFFF	#000000	##FFFFFF
##4E5A18	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550E

Deuteranopia (green-blind)

#5F551D

Tritanopia (blue-blind)

#53554D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4e5a18;
/* rgb */ color: rgb(78, 90, 24);
/* oklch */ color: oklch(44.3% 0.090 119.1);

Tailwind

colors: {
  custom: {
    50: '#828859',
    500: '#4e5a18',
    950: '#000000',
  },
}

SCSS

$custom: #4e5a18;
$custom-light: #828859;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5a18",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 24
  },
  "hsl": {
    "h": 70.909,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44302,
    "c": 0.08982,
    "h": 119.1
  },
  "luminance": 0.08998
}

Semantic roles & 50–950 ramp

primary

#4E5A18

secondary

#4C3D91

accent

#47E163

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #4E5A18

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

Preview Lab → · Contrast checker → · Palette generator →