#4EA61E#4EA61E

#4EA61E is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.6% C 0.185 H 137.5°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4EA61E
RGB	rgb(78, 166, 30)
HSL	hsl(99, 69%, 38%)
HSV	hsv(99, 82%, 65%)
CMYK	cmyk(53%, 0%, 81.9%, 34.9%)
CIE-LAB	lab(60.77, -49.12, 56.56)
CIE-LCH	lch(60.77, 74.91, 130.97°)
OKLab	oklab(64.55% -0.1363 0.1249)
OKLCH	oklch(64.55% 0.185 137.5)
XYZ	xyz(17.0119, 28.9846, 5.9262)
Luminance	0.2899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA61E #761EA6

analogous

#92A61E #4EA61E #1EA632

triadic

#4EA61E #1E4EA6 #A61E4E

tetradic

#4EA61E #1E92A6 #761EA6 #A6321E

square

#4EA61E #1E92A6 #761EA6 #A6321E

split-complementary

#4EA61E #321EA6 #A61E92

monochromatic

#1D3E0B #367215 #4EA61E #67D829 #8CE25D

Accessibility & contrast

On white

3.09

#4EA61E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#4EA61E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA61E

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA61E	#FFFFFF	#000000	##000000
##4EA61E	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#A0902F

Tritanopia (blue-blind)

#48A08D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4ea61e;
/* rgb */ color: rgb(78, 166, 30);
/* oklch */ color: oklch(64.6% 0.185 137.5);

Tailwind

colors: {
  custom: {
    50: '#89c167',
    500: '#4ea61e',
    950: '#000000',
  },
}

SCSS

$custom: #4ea61e;
$custom-light: #89c167;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea61e",
  "rgb": {
    "r": 78,
    "g": 166,
    "b": 30
  },
  "hsl": {
    "h": 98.824,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.64554,
    "c": 0.18486,
    "h": 137.5
  },
  "luminance": 0.28986
}

Semantic roles & 50–950 ramp

primary

#4EA61E

secondary

#A05AC6

accent

#3CECAE

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #4EA61E

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

Preview Lab → · Contrast checker → · Palette generator →