#78B53E#78B53E

#78B53E is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 70.7% C 0.163 H 132.5°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#78B53E
RGB	rgb(120, 181, 62)
HSL	hsl(91, 49%, 48%)
HSV	hsv(91, 66%, 71%)
CMYK	cmyk(33.7%, 0%, 65.7%, 29%)
CIE-LAB	lab(67.57, -39.25, 52.52)
CIE-LCH	lch(67.57, 65.56, 126.77°)
OKLab	oklab(70.71% -0.1101 0.1203)
OKLCH	oklch(70.71% 0.163 132.5)
XYZ	xyz(25.1388, 37.3877, 10.4485)
Luminance	0.3739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B53E #7B3EB5

analogous

#B4B53E #78B53E #3EB53F

triadic

#78B53E #3E78B5 #B53E78

tetradic

#78B53E #3EB4B5 #7B3EB5 #B53F3E

square

#78B53E #3EB4B5 #7B3EB5 #B53F3E

split-complementary

#78B53E #3F3EB5 #B53EB4

monochromatic

#3C5A1F #5A872E #78B53E #97CA66 #B6DA93

Accessibility & contrast

On white

2.48

#78B53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#78B53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B53E

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B53E	#FFFFFF	#000000	##000000
##78B53E	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA82E

Deuteranopia (green-blind)

#B4A348

Tritanopia (blue-blind)

#79AE9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #78b53e;
/* rgb */ color: rgb(120, 181, 62);
/* oklch */ color: oklch(70.7% 0.163 132.5);

Tailwind

colors: {
  custom: {
    50: '#a3cb79',
    500: '#78b53e',
    950: '#000000',
  },
}

SCSS

$custom: #78b53e;
$custom-light: #a3cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#78b53e",
  "rgb": {
    "r": 120,
    "g": 181,
    "b": 62
  },
  "hsl": {
    "h": 90.756,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70712,
    "c": 0.16308,
    "h": 132.5
  },
  "luminance": 0.37389
}

Semantic roles & 50–950 ramp

primary

#78B53E

secondary

#A889C5

accent

#4FD996

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #78B53E

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

Preview Lab → · Contrast checker → · Palette generator →