#78A331#78A331

#78A331 is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 66.2% C 0.149 H 127.9°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#78A331
RGB	rgb(120, 163, 49)
HSL	hsl(83, 54%, 42%)
HSV	hsv(83, 70%, 64%)
CMYK	cmyk(26.4%, 0%, 69.9%, 36.1%)
CIE-LAB	lab(62.01, -32.06, 51.97)
CIE-LCH	lch(62.01, 61.07, 121.67°)
OKLab	oklab(66.16% -0.0915 0.1174)
OKLCH	oklch(66.16% 0.149 127.9)
XYZ	xyz(21.3973, 30.4087, 7.6473)
Luminance	0.3041 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A331 #5C31A3

analogous

#A39531 #78A331 #3FA331

triadic

#78A331 #3178A3 #A33178

tetradic

#78A331 #31A395 #5C31A3 #A3313F

square

#78A331 #31A395 #5C31A3 #A3313F

split-complementary

#78A331 #313FA3 #9531A3

monochromatic

#334515 #557423 #78A331 #98C849 #B3D678

Accessibility & contrast

On white

2.97

#78A331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#78A331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A331

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A331	#FFFFFF	#000000	##000000
##78A331	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981F

Deuteranopia (green-blind)

#A5953B

Tritanopia (blue-blind)

#7C9C8C

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #78a331;
/* rgb */ color: rgb(120, 163, 49);
/* oklch */ color: oklch(66.2% 0.149 127.9);

Tailwind

colors: {
  custom: {
    50: '#a2be70',
    500: '#78a331',
    950: '#000000',
  },
}

SCSS

$custom: #78a331;
$custom-light: #a2be70;
$custom-dark: #000000;

JSON

{
  "hex": "#78a331",
  "rgb": {
    "r": 120,
    "g": 163,
    "b": 49
  },
  "hsl": {
    "h": 82.632,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66157,
    "c": 0.14884,
    "h": 127.9
  },
  "luminance": 0.30409
}

Semantic roles & 50–950 ramp

primary

#78A331

secondary

#8E71BF

accent

#4BDD82

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #78A331

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

Preview Lab → · Contrast checker → · Palette generator →