#4E971F#4E971F

#4E971F is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 60.6% C 0.166 H 136.3°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E971F
RGB	rgb(78, 151, 31)
HSL	hsl(97, 66%, 36%)
HSV	hsv(97, 79%, 59%)
CMYK	cmyk(48.3%, 0%, 79.5%, 40.8%)
CIE-LAB	lab(55.94, -43.19, 51.76)
CIE-LCH	lch(55.94, 67.41, 129.84°)
OKLab	oklab(60.58% -0.1203 0.115)
OKLCH	oklch(60.58% 0.166 136.3)
XYZ	xyz(14.4554, 23.8509, 5.1380)
Luminance	0.2385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E971F #681F97

analogous

#8A971F #4E971F #1F972C

triadic

#4E971F #1F4E97 #971F4E

tetradic

#4E971F #1F8A97 #681F97 #972C1F

square

#4E971F #1F8A97 #681F97 #972C1F

split-complementary

#4E971F #2C1F97 #971F8A

monochromatic

#1A310A #346415 #4E971F #68CA29 #8ADC54

Accessibility & contrast

On white

3.64

#4E971F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4E971F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E971F

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E971F	#FFFFFF	#000000	##000000
##4E971F	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A00

Deuteranopia (green-blind)

#93842C

Tritanopia (blue-blind)

#4B9181

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e971f;
/* rgb */ color: rgb(78, 151, 31);
/* oklch */ color: oklch(60.6% 0.166 136.3);

Tailwind

colors: {
  custom: {
    50: '#87b665',
    500: '#4e971f',
    950: '#000000',
  },
}

SCSS

$custom: #4e971f;
$custom-light: #87b665;
$custom-dark: #000000;

JSON

{
  "hex": "#4e971f",
  "rgb": {
    "r": 78,
    "g": 151,
    "b": 31
  },
  "hsl": {
    "h": 96.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6058,
    "c": 0.16641,
    "h": 136.3
  },
  "luminance": 0.23852
}

Semantic roles & 50–950 ramp

primary

#4E971F

secondary

#9552BF

accent

#3FE9A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4E971F

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

Preview Lab → · Contrast checker → · Palette generator →