#78A327#78A327

#78A327 is a light, vivid yellow-green. Relative luminance 0.303; OKLCH L 66.1% C 0.155 H 127.3°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#78A327
RGB	rgb(120, 163, 39)
HSL	hsl(81, 61%, 40%)
HSV	hsv(81, 76%, 64%)
CMYK	cmyk(26.4%, 0%, 76.1%, 36.1%)
CIE-LAB	lab(61.94, -32.68, 55.59)
CIE-LCH	lch(61.94, 64.49, 120.45°)
OKLab	oklab(66.08% -0.094 0.1234)
OKLCH	oklch(66.08% 0.155 127.3)
XYZ	xyz(21.2092, 30.3335, 6.6566)
Luminance	0.3033 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A327 #5227A3

analogous

#A39027 #78A327 #3AA327

triadic

#78A327 #2778A3 #A32778

tetradic

#78A327 #27A390 #5227A3 #A3273A

square

#78A327 #27A390 #5227A3 #A3273A

split-complementary

#78A327 #273AA3 #9027A3

monochromatic

#2F400F #54721B #78A327 #9BCF38 #B4DB69

Accessibility & contrast

On white

2.97

#78A327 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#78A327 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A327

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A327	#FFFFFF	#000000	##000000
##78A327	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC970A

Deuteranopia (green-blind)

#A69533

Tritanopia (blue-blind)

#7D9B8C

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #78a327;
/* rgb */ color: rgb(120, 163, 39);
/* oklch */ color: oklch(66.1% 0.155 127.3);

Tailwind

colors: {
  custom: {
    50: '#a3be6b',
    500: '#78a327',
    950: '#000000',
  },
}

SCSS

$custom: #78a327;
$custom-light: #a3be6b;
$custom-dark: #000000;

JSON

{
  "hex": "#78a327",
  "rgb": {
    "r": 120,
    "g": 163,
    "b": 39
  },
  "hsl": {
    "h": 80.806,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66084,
    "c": 0.15515,
    "h": 127.3
  },
  "luminance": 0.30334
}

Semantic roles & 50–950 ramp

primary

#78A327

secondary

#8564C1

accent

#43E47B

background

#FAFBF6

surface

#F4F7EC

border

#CED0C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #78A327

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

Preview Lab → · Contrast checker → · Palette generator →