#78A023#78A023

#78A023 is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 65.3% C 0.154 H 126.4°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#78A023
RGB	rgb(120, 160, 35)
HSL	hsl(79, 64%, 38%)
HSV	hsv(79, 78%, 63%)
CMYK	cmyk(25%, 0%, 78.1%, 37.3%)
CIE-LAB	lab(61.01, -31.49, 56.03)
CIE-LCH	lch(61.01, 64.27, 119.33°)
OKLab	oklab(65.32% -0.0911 0.1237)
OKLCH	oklch(65.32% 0.154 126.4)
XYZ	xyz(20.6200, 29.2557, 6.1503)
Luminance	0.2926 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A023 #4B23A0

analogous

#A08923 #78A023 #39A023

triadic

#78A023 #2378A0 #A02378

tetradic

#78A023 #23A089 #4B23A0 #A02339

square

#78A023 #23A089 #4B23A0 #A02339

split-complementary

#78A023 #2339A0 #8923A0

monochromatic

#2D3C0D #526E18 #78A023 #9DD12F #B5DC61

Accessibility & contrast

On white

3.07

#78A023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#78A023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #78A023

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A023	#FFFFFF	#000000	##000000
##78A023	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A39330

Tritanopia (blue-blind)

#7D9889

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #78a023;
/* rgb */ color: rgb(120, 160, 35);
/* oklch */ color: oklch(65.3% 0.154 126.4);

Tailwind

colors: {
  custom: {
    50: '#a3bc69',
    500: '#78a023',
    950: '#000000',
  },
}

SCSS

$custom: #78a023;
$custom-light: #a3bc69;
$custom-dark: #000000;

JSON

{
  "hex": "#78a023",
  "rgb": {
    "r": 120,
    "g": 160,
    "b": 35
  },
  "hsl": {
    "h": 79.2,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.65319,
    "c": 0.1536,
    "h": 126.4
  },
  "luminance": 0.29256
}

Semantic roles & 50–950 ramp

primary

#78A023

secondary

#7D5DC1

accent

#41E776

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #78A023

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

Preview Lab → · Contrast checker → · Palette generator →