#78A434#78A434

#78A434 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.4% C 0.148 H 128.4°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#78A434
RGB	rgb(120, 164, 52)
HSL	hsl(84, 52%, 42%)
HSV	hsv(84, 68%, 64%)
CMYK	cmyk(26.8%, 0%, 68.3%, 35.7%)
CIE-LAB	lab(62.33, -32.32, 51.11)
CIE-LCH	lch(62.33, 60.47, 122.31°)
OKLab	oklab(66.43% -0.0919 0.116)
OKLCH	oklch(66.43% 0.148 128.4)
XYZ	xyz(21.6410, 30.7914, 8.0513)
Luminance	0.3079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A434 #6034A4

analogous

#A49834 #78A434 #40A434

triadic

#78A434 #3478A4 #A43478

tetradic

#78A434 #34A498 #6034A4 #A43440

square

#78A434 #34A498 #6034A4 #A43440

split-complementary

#78A434 #3440A4 #9834A4

monochromatic

#344717 #567625 #78A434 #98C74E #B3D67D

Accessibility & contrast

On white

2.93

#78A434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#78A434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A434

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A434	#FFFFFF	#000000	##000000
##78A434	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9924

Deuteranopia (green-blind)

#A6963D

Tritanopia (blue-blind)

#7C9D8D

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #78a434;
/* rgb */ color: rgb(120, 164, 52);
/* oklch */ color: oklch(66.4% 0.148 128.4);

Tailwind

colors: {
  custom: {
    50: '#a2bf72',
    500: '#78a434',
    950: '#000000',
  },
}

SCSS

$custom: #78a434;
$custom-light: #a2bf72;
$custom-dark: #000000;

JSON

{
  "hex": "#78a434",
  "rgb": {
    "r": 120,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 83.571,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66429,
    "c": 0.14802,
    "h": 128.4
  },
  "luminance": 0.30792
}

Semantic roles & 50–950 ramp

primary

#78A434

secondary

#9275BF

accent

#4CDB85

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #78A434

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

Preview Lab → · Contrast checker → · Palette generator →