#78AD29#78AD29

#78AD29 is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.6% C 0.167 H 129.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#78AD29
RGB	rgb(120, 173, 41)
HSL	hsl(84, 62%, 42%)
HSV	hsv(84, 76%, 68%)
CMYK	cmyk(30.6%, 0%, 76.3%, 32.2%)
CIE-LAB	lab(64.99, -37.13, 57.84)
CIE-LCH	lch(64.99, 68.73, 122.70°)
OKLab	oklab(68.57% -0.106 0.1285)
OKLCH	oklch(68.57% 0.167 129.5)
XYZ	xyz(23.0895, 34.0396, 7.4512)
Luminance	0.3404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AD29 #5E29AD

analogous

#ADA029 #78AD29 #36AD29

triadic

#78AD29 #2978AD #AD2978

tetradic

#78AD29 #29ADA0 #5E29AD #AD2936

square

#78AD29 #29ADA0 #5E29AD #AD2936

split-complementary

#78AD29 #2936AD #A029AD

monochromatic

#334A12 #567C1D #78AD29 #98D241 #B3DE73

Accessibility & contrast

On white

2.69

#78AD29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#78AD29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AD29

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AD29	#FFFFFF	#000000	##000000
##78AD29	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A008

Deuteranopia (green-blind)

#AE9C36

Tritanopia (blue-blind)

#7BA594

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #78ad29;
/* rgb */ color: rgb(120, 173, 41);
/* oklch */ color: oklch(68.6% 0.167 129.5);

Tailwind

colors: {
  custom: {
    50: '#a3c56d',
    500: '#78ad29',
    950: '#000000',
  },
}

SCSS

$custom: #78ad29;
$custom-light: #a3c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#78ad29",
  "rgb": {
    "r": 120,
    "g": 173,
    "b": 41
  },
  "hsl": {
    "h": 84.091,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6857,
    "c": 0.16651,
    "h": 129.5
  },
  "luminance": 0.3404
}

Semantic roles & 50–950 ramp

primary

#78AD29

secondary

#906DC5

accent

#43E584

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101308

muted

#7F827B

Preview Lab

Preview with #78AD29

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

Preview Lab → · Contrast checker → · Palette generator →