#4EA427#4EA427

#4EA427 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.1% C 0.178 H 138.0°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4EA427
RGB	rgb(78, 164, 39)
HSL	hsl(101, 62%, 40%)
HSV	hsv(101, 76%, 64%)
CMYK	cmyk(52.4%, 0%, 76.2%, 35.7%)
CIE-LAB	lab(60.17, -47.82, 53.17)
CIE-LCH	lch(60.17, 71.51, 131.97°)
OKLab	oklab(64.08% -0.1323 0.1191)
OKLCH	oklch(64.08% 0.178 138)
XYZ	xyz(16.7830, 28.3158, 6.5002)
Luminance	0.2832 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA427 #7D27A4

analogous

#8DA427 #4EA427 #27A43F

triadic

#4EA427 #274EA4 #A4274E

tetradic

#4EA427 #278DA4 #7D27A4 #A43F27

square

#4EA427 #278DA4 #7D27A4 #A43F27

split-complementary

#4EA427 #3F27A4 #A4278D

monochromatic

#1F410F #36731B #4EA427 #68D038 #8DDC6A

Accessibility & contrast

On white

3.15

#4EA427 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#4EA427 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA427

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA427	#FFFFFF	#000000	##000000
##4EA427	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9950A

Deuteranopia (green-blind)

#9E8E34

Tritanopia (blue-blind)

#479E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4ea427;
/* rgb */ color: rgb(78, 164, 39);
/* oklch */ color: oklch(64.1% 0.178 138.0);

Tailwind

colors: {
  custom: {
    50: '#88c06a',
    500: '#4ea427',
    950: '#000000',
  },
}

SCSS

$custom: #4ea427;
$custom-light: #88c06a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea427",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 39
  },
  "hsl": {
    "h": 101.28,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64079,
    "c": 0.178,
    "h": 138
  },
  "luminance": 0.28317
}

Semantic roles & 50–950 ramp

primary

#4EA427

secondary

#A565C2

accent

#43E5B2

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4EA427

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

Preview Lab → · Contrast checker → · Palette generator →