#78CE30#78CE30

#78CE30 is a light, highly saturated yellow-green. Relative luminance 0.483; OKLCH L 76.8% C 0.203 H 134.4°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#78CE30
RGB	rgb(120, 206, 48)
HSL	hsl(93, 62%, 50%)
HSV	hsv(93, 77%, 81%)
CMYK	cmyk(41.7%, 0%, 76.7%, 19.2%)
CIE-LAB	lab(75.04, -50.68, 65.17)
CIE-LCH	lch(75.04, 82.56, 127.87°)
OKLab	oklab(76.79% -0.1421 0.1449)
OKLCH	oklch(76.79% 0.203 134.4)
XYZ	xyz(30.3499, 48.3474, 10.5285)
Luminance	0.4835 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CE30 #8630CE

analogous

#C7CE30 #78CE30 #30CE37

triadic

#78CE30 #3078CE #CE3078

tetradic

#78CE30 #30C7CE #8630CE #CE3730

square

#78CE30 #30C7CE #8630CE #CE3730

split-complementary

#78CE30 #3730CE #CE30C7

monochromatic

#3E6B19 #5B9C24 #78CE30 #98DA61 #B9E693

Accessibility & contrast

On white

1.97

#78CE30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#78CE30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CE30

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CE30	#FFFFFF	#000000	##000000
##78CE30	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD02

Deuteranopia (green-blind)

#CAB641

Tritanopia (blue-blind)

#77C6B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #78ce30;
/* rgb */ color: rgb(120, 206, 48);
/* oklch */ color: oklch(76.8% 0.203 134.4);

Tailwind

colors: {
  custom: {
    50: '#a6dd74',
    500: '#78ce30',
    950: '#000000',
  },
}

SCSS

$custom: #78ce30;
$custom-light: #a6dd74;
$custom-dark: #000000;

JSON

{
  "hex": "#78ce30",
  "rgb": {
    "r": 120,
    "g": 206,
    "b": 48
  },
  "hsl": {
    "h": 92.658,
    "s": 62.205,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76793,
    "c": 0.20294,
    "h": 134.4
  },
  "luminance": 0.48349
}

Semantic roles & 50–950 ramp

primary

#78CE30

secondary

#B089D1

accent

#43E59B

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #78CE30

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

Preview Lab → · Contrast checker → · Palette generator →