#78A42B#78A42B

#78A42B is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 66.4% C 0.154 H 127.8°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#78A42B
RGB	rgb(120, 164, 43)
HSL	hsl(82, 58%, 41%)
HSV	hsv(82, 74%, 64%)
CMYK	cmyk(26.8%, 0%, 73.8%, 35.7%)
CIE-LAB	lab(62.27, -32.92, 54.51)
CIE-LCH	lch(62.27, 63.68, 121.13°)
OKLab	oklab(66.36% -0.0943 0.1218)
OKLCH	oklch(66.36% 0.154 127.8)
XYZ	xyz(21.4573, 30.7179, 7.0837)
Luminance	0.3072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A42B #572BA4

analogous

#A4932B #78A42B #3CA42B

triadic

#78A42B #2B78A4 #A42B78

tetradic

#78A42B #2BA493 #572BA4 #A42B3C

square

#78A42B #2BA493 #572BA4 #A42B3C

split-complementary

#78A42B #2B3CA4 #932BA4

monochromatic

#314312 #55741E #78A42B #99CD3F #B3D970

Accessibility & contrast

On white

2.94

#78A42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#78A42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A42B

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A42B	#FFFFFF	#000000	##000000
##78A42B	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9814

Deuteranopia (green-blind)

#A69636

Tritanopia (blue-blind)

#7C9C8D

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #78a42b;
/* rgb */ color: rgb(120, 164, 43);
/* oklch */ color: oklch(66.4% 0.154 127.8);

Tailwind

colors: {
  custom: {
    50: '#a3bf6d',
    500: '#78a42b',
    950: '#000000',
  },
}

SCSS

$custom: #78a42b;
$custom-light: #a3bf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#78a42b",
  "rgb": {
    "r": 120,
    "g": 164,
    "b": 43
  },
  "hsl": {
    "h": 81.818,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66358,
    "c": 0.15405,
    "h": 127.8
  },
  "luminance": 0.30718
}

Semantic roles & 50–950 ramp

primary

#78A42B

secondary

#8A6AC1

accent

#46E27F

background

#FAFBF6

surface

#F4F7EC

border

#CED0C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #78A42B

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

Preview Lab → · Contrast checker → · Palette generator →