#78A536#78A536

#78A536 is a light, vivid yellow-green. Relative luminance 0.312; OKLCH L 66.7% C 0.148 H 128.8°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#78A536
RGB	rgb(120, 165, 54)
HSL	hsl(84, 51%, 43%)
HSV	hsv(84, 67%, 65%)
CMYK	cmyk(27.3%, 0%, 67.3%, 35.3%)
CIE-LAB	lab(62.65, -32.64, 50.62)
CIE-LCH	lch(62.65, 60.23, 122.81°)
OKLab	oklab(66.69% -0.0926 0.1153)
OKLCH	oklch(66.69% 0.148 128.8)
XYZ	xyz(21.8666, 31.1692, 8.3535)
Luminance	0.3117 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A536 #6336A5

analogous

#A59A36 #78A536 #41A536

triadic

#78A536 #3678A5 #A53678

tetradic

#78A536 #36A59A #6336A5 #A53641

square

#78A536 #36A59A #6336A5 #A53641

split-complementary

#78A536 #3641A5 #9A36A5

monochromatic

#354918 #567727 #78A536 #97C652 #B3D580

Accessibility & contrast

On white

2.90

#78A536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#78A536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A536

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A536	#FFFFFF	#000000	##000000
##78A536	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A27

Deuteranopia (green-blind)

#A7973F

Tritanopia (blue-blind)

#7C9E8E

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #78a536;
/* rgb */ color: rgb(120, 165, 54);
/* oklch */ color: oklch(66.7% 0.148 128.8);

Tailwind

colors: {
  custom: {
    50: '#a2c073',
    500: '#78a536',
    950: '#000000',
  },
}

SCSS

$custom: #78a536;
$custom-light: #a2c073;
$custom-dark: #000000;

JSON

{
  "hex": "#78a536",
  "rgb": {
    "r": 120,
    "g": 165,
    "b": 54
  },
  "hsl": {
    "h": 84.324,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66693,
    "c": 0.14788,
    "h": 128.8
  },
  "luminance": 0.3117
}

Semantic roles & 50–950 ramp

primary

#78A536

secondary

#9578BF

accent

#4EDA87

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #78A536

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

Preview Lab → · Contrast checker → · Palette generator →