#78D148#78D148

#78D148 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 77.7% C 0.192 H 136.5°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#78D148
RGB	rgb(120, 209, 72)
HSL	hsl(99, 60%, 55%)
HSV	hsv(99, 66%, 82%)
CMYK	cmyk(42.6%, 0%, 65.6%, 18%)
CIE-LAB	lab(76.11, -50.21, 57.57)
CIE-LCH	lch(76.11, 76.39, 131.09°)
OKLab	oklab(77.71% -0.1392 0.1322)
OKLCH	oklch(77.71% 0.192 136.5)
XYZ	xyz(31.7150, 50.0600, 14.1211)
Luminance	0.5006 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D148 #A148D1

analogous

#BCD148 #78D148 #48D15C

triadic

#78D148 #4878D1 #D14878

tetradic

#78D148 #48BCD1 #A148D1 #D15C48

square

#78D148 #48BCD1 #A148D1 #D15C48

split-complementary

#78D148 #5C48D1 #D148BC

monochromatic

#417F20 #5AB02C #78D148 #9CDD79 #C0EAAA

Accessibility & contrast

On white

1.91

#78D148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#78D148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D148

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D148	#FFFFFF	#000000	##000000
##78D148	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C036

Deuteranopia (green-blind)

#CCB954

Tritanopia (blue-blind)

#74CAB5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d148;
/* rgb */ color: rgb(120, 209, 72);
/* oklch */ color: oklch(77.7% 0.192 136.5);

Tailwind

colors: {
  custom: {
    50: '#a5e081',
    500: '#78d148',
    950: '#000000',
  },
}

SCSS

$custom: #78d148;
$custom-light: #a5e081;
$custom-dark: #000000;

JSON

{
  "hex": "#78d148",
  "rgb": {
    "r": 120,
    "g": 209,
    "b": 72
  },
  "hsl": {
    "h": 98.978,
    "s": 59.825,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77714,
    "c": 0.19196,
    "h": 136.5
  },
  "luminance": 0.50062
}

Semantic roles & 50–950 ramp

primary

#78D148

secondary

#6A3786

accent

#45E3AC

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #78D148

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

Preview Lab → · Contrast checker → · Palette generator →