#4E971B#4E971B

#4E971B is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.6% C 0.168 H 136.0°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E971B
RGB	rgb(78, 151, 27)
HSL	hsl(95, 70%, 35%)
HSV	hsv(95, 82%, 59%)
CMYK	cmyk(48.3%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(55.92, -43.41, 52.97)
CIE-LCH	lch(55.92, 68.48, 129.33°)
OKLab	oklab(60.56% -0.1211 0.1169)
OKLCH	oklch(60.56% 0.168 136)
XYZ	xyz(14.4059, 23.8311, 4.8775)
Luminance	0.2383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E971B #641B97

analogous

#8C971B #4E971B #1B9726

triadic

#4E971B #1B4E97 #971B4E

tetradic

#4E971B #1B8C97 #641B97 #97261B

square

#4E971B #1B8C97 #641B97 #97261B

split-complementary

#4E971B #261B97 #971B8C

monochromatic

#182F08 #336312 #4E971B #69CB24 #89DF4D

Accessibility & contrast

On white

3.64

#4E971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4E971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E971B

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E971B	#FFFFFF	#000000	##000000
##4E971B	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)

#9D8A00

Deuteranopia (green-blind)

#93842A

Tritanopia (blue-blind)

#4B9180

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e971b;
/* rgb */ color: rgb(78, 151, 27);
/* oklch */ color: oklch(60.6% 0.168 136.0);

Tailwind

colors: {
  custom: {
    50: '#87b663',
    500: '#4e971b',
    950: '#000000',
  },
}

SCSS

$custom: #4e971b;
$custom-light: #87b663;
$custom-dark: #000000;

JSON

{
  "hex": "#4e971b",
  "rgb": {
    "r": 78,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 95.323,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.60557,
    "c": 0.16834,
    "h": 136
  },
  "luminance": 0.23832
}

Semantic roles & 50–950 ramp

primary

#4E971B

secondary

#914CC1

accent

#3BECA4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4E971B

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

Preview Lab → · Contrast checker → · Palette generator →