#78D238#78D238

#78D238 is a light, highly saturated yellow-green. Relative luminance 0.504; OKLCH L 77.8% C 0.203 H 135.3°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#78D238
RGB	rgb(120, 210, 56)
HSL	hsl(95, 63%, 52%)
HSV	hsv(95, 73%, 82%)
CMYK	cmyk(42.9%, 0%, 73.3%, 17.6%)
CIE-LAB	lab(76.30, -51.79, 63.77)
CIE-LCH	lch(76.30, 82.15, 129.08°)
OKLab	oklab(77.83% -0.1446 0.1431)
OKLCH	oklch(77.83% 0.203 135.3)
XYZ	xyz(31.5054, 50.3700, 11.8029)
Luminance	0.5037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D238 #9238D2

analogous

#C5D238 #78D238 #38D245

triadic

#78D238 #3878D2 #D23878

tetradic

#78D238 #38C5D2 #9238D2 #D24538

square

#78D238 #38C5D2 #9238D2 #D24538

split-complementary

#78D238 #4538D2 #D238C5

monochromatic

#40751A #5BA726 #78D238 #9ADD6A #BCE99C

Accessibility & contrast

On white

1.90

#78D238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#78D238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D238

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D238	#FFFFFF	#000000	##000000
##78D238	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC119

Deuteranopia (green-blind)

#CEB947

Tritanopia (blue-blind)

#75CAB4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d238;
/* rgb */ color: rgb(120, 210, 56);
/* oklch */ color: oklch(77.8% 0.203 135.3);

Tailwind

colors: {
  custom: {
    50: '#a6e079',
    500: '#78d238',
    950: '#000000',
  },
}

SCSS

$custom: #78d238;
$custom-light: #a6e079;
$custom-dark: #000000;

JSON

{
  "hex": "#78d238",
  "rgb": {
    "r": 120,
    "g": 210,
    "b": 56
  },
  "hsl": {
    "h": 95.065,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77834,
    "c": 0.20342,
    "h": 135.3
  },
  "luminance": 0.50372
}

Semantic roles & 50–950 ramp

primary

#78D238

secondary

#5E317E

accent

#42E6A2

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D238

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

Preview Lab → · Contrast checker → · Palette generator →