#4E9927#4E9927

#4E9927 is a mid, vivid yellow-green. Relative luminance 0.245; OKLCH L 61.2% C 0.164 H 137.2°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E9927
RGB	rgb(78, 153, 39)
HSL	hsl(99, 59%, 38%)
HSV	hsv(99, 75%, 60%)
CMYK	cmyk(49%, 0%, 74.5%, 40%)
CIE-LAB	lab(56.63, -43.48, 49.66)
CIE-LCH	lch(56.63, 66.01, 131.20°)
OKLab	oklab(61.17% -0.1205 0.1118)
OKLCH	oklch(61.17% 0.164 137.2)
XYZ	xyz(14.8989, 24.5476, 5.8721)
Luminance	0.2455 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9927 #722799

analogous

#879927 #4E9927 #279939

triadic

#4E9927 #274E99 #99274E

tetradic

#4E9927 #278799 #722799 #993927

square

#4E9927 #278799 #722799 #993927

split-complementary

#4E9927 #392799 #992787

monochromatic

#1C370E #35681B #4E9927 #67CA33 #8BD763

Accessibility & contrast

On white

3.55

#4E9927 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4E9927 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9927

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9927	#FFFFFF	#000000	##000000
##4E9927	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C11

Deuteranopia (green-blind)

#948632

Tritanopia (blue-blind)

#4A9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e9927;
/* rgb */ color: rgb(78, 153, 39);
/* oklch */ color: oklch(61.2% 0.164 137.2);

Tailwind

colors: {
  custom: {
    50: '#87b869',
    500: '#4e9927',
    950: '#000000',
  },
}

SCSS

$custom: #4e9927;
$custom-light: #87b869;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9927",
  "rgb": {
    "r": 78,
    "g": 153,
    "b": 39
  },
  "hsl": {
    "h": 99.474,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61165,
    "c": 0.16441,
    "h": 137.2
  },
  "luminance": 0.24549
}

Semantic roles & 50–950 ramp

primary

#4E9927

secondary

#9D5FBD

accent

#45E3AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #4E9927

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

Preview Lab → · Contrast checker → · Palette generator →