#4EC927#4EC927

#4EC927 is a light, highly saturated green. Relative luminance 0.435; OKLCH L 73.8% C 0.220 H 139.7°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#4EC927
RGB	rgb(78, 201, 39)
HSL	hsl(106, 68%, 47%)
HSV	hsv(106, 81%, 79%)
CMYK	cmyk(61.2%, 0%, 80.6%, 21.2%)
CIE-LAB	lab(71.92, -61.21, 64.34)
CIE-LCH	lch(71.92, 88.81, 133.57°)
OKLab	oklab(73.78% -0.1683 0.1425)
OKLCH	oklch(73.78% 0.22 139.7)
XYZ	xyz(24.3936, 43.5372, 9.0371)
Luminance	0.4354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC927 #A227C9

analogous

#9FC927 #4EC927 #27C951

triadic

#4EC927 #274EC9 #C9274E

tetradic

#4EC927 #279FC9 #A227C9 #C95127

square

#4EC927 #279FC9 #A227C9 #C95127

split-complementary

#4EC927 #5127C9 #C9279F

monochromatic

#266213 #3A961D #4EC927 #72DD50 #9BE783

Accessibility & contrast

On white

2.16

#4EC927 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#4EC927 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC927

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC927	#FFFFFF	#000000	##000000
##4EC927	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB600

Deuteranopia (green-blind)

#C0AC3B

Tritanopia (blue-blind)

#3DC2AC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec927;
/* rgb */ color: rgb(78, 201, 39);
/* oklch */ color: oklch(73.8% 0.220 139.7);

Tailwind

colors: {
  custom: {
    50: '#8eda6f',
    500: '#4ec927',
    950: '#000000',
  },
}

SCSS

$custom: #4ec927;
$custom-light: #8eda6f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec927",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 39
  },
  "hsl": {
    "h": 105.556,
    "s": 67.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.73778,
    "c": 0.22049,
    "h": 139.7
  },
  "luminance": 0.43539
}

Semantic roles & 50–950 ramp

primary

#4EC927

secondary

#BC7CD0

accent

#3DEAC1

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1508

muted

#7E837B

Preview Lab

Preview with #4EC927

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

Preview Lab → · Contrast checker → · Palette generator →