#78A827#78A827

#78A827 is a light, vivid yellow-green. Relative luminance 0.321; OKLCH L 67.3% C 0.161 H 128.4°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#78A827
RGB	rgb(120, 168, 39)
HSL	hsl(82, 62%, 41%)
HSV	hsv(82, 77%, 66%)
CMYK	cmyk(28.6%, 0%, 76.8%, 34.1%)
CIE-LAB	lab(63.46, -34.98, 57.04)
CIE-LCH	lch(63.46, 66.91, 121.52°)
OKLab	oklab(67.32% -0.1003 0.1265)
OKLCH	oklch(67.32% 0.161 128.4)
XYZ	xyz(22.1146, 32.1443, 6.9584)
Luminance	0.3215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A827 #5727A8

analogous

#A89827 #78A827 #37A827

triadic

#78A827 #2778A8 #A82778

tetradic

#78A827 #27A898 #5727A8 #A82737

square

#78A827 #27A898 #5727A8 #A82737

split-complementary

#78A827 #2737A8 #9827A8

monochromatic

#314510 #55761B #78A827 #99D13B #B3DD6C

Accessibility & contrast

On white

2.83

#78A827 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#78A827 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A827

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A827	#FFFFFF	#000000	##000000
##78A827	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C06

Deuteranopia (green-blind)

#AA9934

Tritanopia (blue-blind)

#7CA090

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #78a827;
/* rgb */ color: rgb(120, 168, 39);
/* oklch */ color: oklch(67.3% 0.161 128.4);

Tailwind

colors: {
  custom: {
    50: '#a3c26b',
    500: '#78a827',
    950: '#000000',
  },
}

SCSS

$custom: #78a827;
$custom-light: #a3c26b;
$custom-dark: #000000;

JSON

{
  "hex": "#78a827",
  "rgb": {
    "r": 120,
    "g": 168,
    "b": 39
  },
  "hsl": {
    "h": 82.326,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6732,
    "c": 0.16139,
    "h": 128.4
  },
  "luminance": 0.32145
}

Semantic roles & 50–950 ramp

primary

#78A827

secondary

#8A67C3

accent

#42E57F

background

#FAFBF6

surface

#F4F7EC

border

#CED0C7

text

#101207

muted

#7F817A

Preview Lab

Preview with #78A827

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

Preview Lab → · Contrast checker → · Palette generator →