#78B734#78B734

#78B734 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.1% C 0.173 H 131.9°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#78B734
RGB	rgb(120, 183, 52)
HSL	hsl(89, 56%, 46%)
HSV	hsv(89, 72%, 72%)
CMYK	cmyk(34.4%, 0%, 71.6%, 28.2%)
CIE-LAB	lab(68.10, -40.87, 57.01)
CIE-LCH	lch(68.10, 70.15, 125.63°)
OKLab	oklab(71.12% -0.1153 0.1284)
OKLCH	oklch(71.12% 0.173 131.9)
XYZ	xyz(25.2988, 38.1070, 9.2706)
Luminance	0.3811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B734 #7334B7

analogous

#B7B434 #78B734 #36B734

triadic

#78B734 #3478B7 #B73478

tetradic

#78B734 #34B7B4 #7334B7 #B73436

square

#78B734 #34B7B4 #7334B7 #B73436

split-complementary

#78B734 #3436B7 #B434B7

monochromatic

#395819 #598726 #78B734 #96D059 #B4DD88

Accessibility & contrast

On white

2.44

#78B734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#78B734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B734

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B734	#FFFFFF	#000000	##000000
##78B734	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91D

Deuteranopia (green-blind)

#B6A440

Tritanopia (blue-blind)

#7AAF9D

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #78b734;
/* rgb */ color: rgb(120, 183, 52);
/* oklch */ color: oklch(71.1% 0.173 131.9);

Tailwind

colors: {
  custom: {
    50: '#a4cd74',
    500: '#78b734',
    950: '#000000',
  },
}

SCSS

$custom: #78b734;
$custom-light: #a4cd74;
$custom-dark: #000000;

JSON

{
  "hex": "#78b734",
  "rgb": {
    "r": 120,
    "g": 183,
    "b": 52
  },
  "hsl": {
    "h": 88.855,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71122,
    "c": 0.17254,
    "h": 131.9
  },
  "luminance": 0.38108
}

Semantic roles & 50–950 ramp

primary

#78B734

secondary

#A280C7

accent

#49DF91

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #78B734

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

Preview Lab → · Contrast checker → · Palette generator →