#78B125#78B125

#78B125 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.5% C 0.173 H 130.0°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#78B125
RGB	rgb(120, 177, 37)
HSL	hsl(84, 65%, 42%)
HSV	hsv(84, 79%, 69%)
CMYK	cmyk(32.2%, 0%, 79.1%, 30.6%)
CIE-LAB	lab(66.19, -39.11, 60.23)
CIE-LCH	lch(66.19, 71.81, 123.00°)
OKLab	oklab(69.54% -0.1116 0.1329)
OKLCH	oklch(69.54% 0.174 130)
XYZ	xyz(23.8017, 35.5701, 7.3616)
Luminance	0.3557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B125 #5E25B1

analogous

#B1A425 #78B125 #32B125

triadic

#78B125 #2578B1 #B12578

tetradic

#78B125 #25B1A4 #5E25B1 #B12532

square

#78B125 #25B1A4 #5E25B1 #B12532

split-complementary

#78B125 #2532B1 #A425B1

monochromatic

#334C10 #567E1A #78B125 #98D63D #B3E16F

Accessibility & contrast

On white

2.59

#78B125 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#78B125 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B125

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B125	#FFFFFF	#000000	##000000
##78B125	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A400

Deuteranopia (green-blind)

#B2A034

Tritanopia (blue-blind)

#7BA997

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #78b125;
/* rgb */ color: rgb(120, 177, 37);
/* oklch */ color: oklch(69.5% 0.173 130.0);

Tailwind

colors: {
  custom: {
    50: '#a4c86c',
    500: '#78b125',
    950: '#000000',
  },
}

SCSS

$custom: #78b125;
$custom-light: #a4c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#78b125",
  "rgb": {
    "r": 120,
    "g": 177,
    "b": 37
  },
  "hsl": {
    "h": 84.429,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.69538,
    "c": 0.1735,
    "h": 130
  },
  "luminance": 0.35571
}

Semantic roles & 50–950 ramp

primary

#78B125

secondary

#906AC8

accent

#3FE884

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #78B125

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

Preview Lab → · Contrast checker → · Palette generator →