#4E8C1F#4E8C1F

#4E8C1F is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.6% C 0.153 H 135.0°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E8C1F
RGB	rgb(78, 140, 31)
HSL	hsl(94, 64%, 34%)
HSV	hsv(94, 78%, 55%)
CMYK	cmyk(44.3%, 0%, 77.9%, 45.1%)
CIE-LAB	lab(52.37, -38.63, 48.35)
CIE-LCH	lch(52.37, 61.88, 128.62°)
OKLab	oklab(57.65% -0.108 0.1078)
OKLCH	oklch(57.65% 0.153 135)
XYZ	xyz(12.7670, 20.4741, 4.5752)
Luminance	0.2047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8C1F #5D1F8C

analogous

#848C1F #4E8C1F #1F8C26

triadic

#4E8C1F #1F4E8C #8C1F4E

tetradic

#4E8C1F #1F848C #5D1F8C #8C261F

square

#4E8C1F #1F848C #5D1F8C #8C261F

split-complementary

#4E8C1F #261F8C #8C1F84

monochromatic

#162809 #325A14 #4E8C1F #6ABE2A #89D84E

Accessibility & contrast

On white

4.12

#4E8C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4E8C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8C1F

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8C1F	#FFFFFF	#000000	##000000
##4E8C1F	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918005

Deuteranopia (green-blind)

#897B2A

Tritanopia (blue-blind)

#4C8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e8c1f;
/* rgb */ color: rgb(78, 140, 31);
/* oklch */ color: oklch(57.6% 0.153 135.0);

Tailwind

colors: {
  custom: {
    50: '#85ae63',
    500: '#4e8c1f',
    950: '#000000',
  },
}

SCSS

$custom: #4e8c1f;
$custom-light: #85ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8c1f",
  "rgb": {
    "r": 78,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 94.128,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57649,
    "c": 0.15264,
    "h": 135
  },
  "luminance": 0.20475
}

Semantic roles & 50–950 ramp

primary

#4E8C1F

secondary

#8B4CBB

accent

#41E79F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4E8C1F

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

Preview Lab → · Contrast checker → · Palette generator →