#4E8B1F#4E8B1F

#4E8B1F is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.4% C 0.151 H 134.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4E8B1F
RGB	rgb(78, 139, 31)
HSL	hsl(94, 64%, 33%)
HSV	hsv(94, 78%, 55%)
CMYK	cmyk(43.9%, 0%, 77.7%, 45.5%)
CIE-LAB	lab(52.04, -38.20, 48.03)
CIE-LCH	lch(52.04, 61.37, 128.50°)
OKLab	oklab(57.38% -0.1069 0.1072)
OKLCH	oklch(57.38% 0.151 134.9)
XYZ	xyz(12.6216, 20.1832, 4.5267)
Luminance	0.2018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8B1F #5C1F8B

analogous

#848B1F #4E8B1F #1F8B26

triadic

#4E8B1F #1F4E8B #8B1F4E

tetradic

#4E8B1F #1F848B #5C1F8B #8B261F

square

#4E8B1F #1F848B #5C1F8B #8B261F

split-complementary

#4E8B1F #261F8B #8B1F84

monochromatic

#162709 #325914 #4E8B1F #6ABD2A #89D74D

Accessibility & contrast

On white

4.17

#4E8B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4E8B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8B1F

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8B1F	#FFFFFF	#000000	##000000
##4E8B1F	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F06

Deuteranopia (green-blind)

#887A2A

Tritanopia (blue-blind)

#4D8577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e8b1f;
/* rgb */ color: rgb(78, 139, 31);
/* oklch */ color: oklch(57.4% 0.151 134.9);

Tailwind

colors: {
  custom: {
    50: '#85ad63',
    500: '#4e8b1f',
    950: '#000000',
  },
}

SCSS

$custom: #4e8b1f;
$custom-light: #85ad63;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8b1f",
  "rgb": {
    "r": 78,
    "g": 139,
    "b": 31
  },
  "hsl": {
    "h": 93.889,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57382,
    "c": 0.15136,
    "h": 134.9
  },
  "luminance": 0.20184
}

Semantic roles & 50–950 ramp

primary

#4E8B1F

secondary

#8A4CBA

accent

#41E79F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4E8B1F

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

Preview Lab → · Contrast checker → · Palette generator →