#4E8017#4E8017

#4E8017 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.142 H 132.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E8017
RGB	rgb(78, 128, 23)
HSL	hsl(89, 70%, 30%)
HSV	hsv(89, 82%, 50%)
CMYK	cmyk(39.1%, 0%, 82%, 49.8%)
CIE-LAB	lab(48.41, -33.85, 47.25)
CIE-LCH	lch(48.41, 58.13, 125.62°)
OKLab	oklab(54.39% -0.0957 0.1043)
OKLCH	oklch(54.39% 0.142 132.5)
XYZ	xyz(11.0156, 17.1194, 3.5344)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8017 #491780

analogous

#807D17 #4E8017 #1A8017

triadic

#4E8017 #174E80 #80174E

tetradic

#4E8017 #17807D #491780 #80171A

square

#4E8017 #17807D #491780 #80171A

split-complementary

#4E8017 #171A80 #7D1780

monochromatic

#101A05 #2E4C0E #4E8017 #6EB420 #8DDB36

Accessibility & contrast

On white

4.75

#4E8017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4E8017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E8017

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8017	#FFFFFF	#000000	##FFFFFF
##4E8017	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#7F7223

Tritanopia (blue-blind)

#4F7A6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e8017;
/* rgb */ color: rgb(78, 128, 23);
/* oklch */ color: oklch(54.4% 0.142 132.5);

Tailwind

colors: {
  custom: {
    50: '#84a55e',
    500: '#4e8017',
    950: '#000000',
  },
}

SCSS

$custom: #4e8017;
$custom-light: #84a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8017",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 23
  },
  "hsl": {
    "h": 88.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54393,
    "c": 0.14154,
    "h": 132.5
  },
  "luminance": 0.1712
}

Semantic roles & 50–950 ramp

primary

#4E8017

secondary

#773EB4

accent

#3BEC90

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4E8017

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

Preview Lab → · Contrast checker → · Palette generator →