#78C82F#78C82F

#78C82F is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.3% C 0.196 H 133.8°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#78C82F
RGB	rgb(120, 200, 47)
HSL	hsl(91, 62%, 48%)
HSV	hsv(91, 77%, 78%)
CMYK	cmyk(40%, 0%, 76.5%, 21.6%)
CIE-LAB	lab(73.22, -48.32, 63.75)
CIE-LCH	lch(73.22, 79.99, 127.16°)
OKLab	oklab(75.3% -0.1358 0.1418)
OKLCH	oklch(75.3% 0.196 133.8)
XYZ	xyz(28.9126, 45.5054, 9.9488)
Luminance	0.4551 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C82F #7F2FC8

analogous

#C4C82F #78C82F #2FC833

triadic

#78C82F #2F78C8 #C82F78

tetradic

#78C82F #2FC4C8 #7F2FC8 #C8332F

square

#78C82F #2FC4C8 #7F2FC8 #C8332F

split-complementary

#78C82F #332FC8 #C82FC4

monochromatic

#3D6518 #5A9623 #78C82F #97D95C #B7E48D

Accessibility & contrast

On white

2.08

#78C82F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#78C82F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C82F

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C82F	#FFFFFF	#000000	##000000
##78C82F	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B805

Deuteranopia (green-blind)

#C5B13F

Tritanopia (blue-blind)

#78C0AB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #78c82f;
/* rgb */ color: rgb(120, 200, 47);
/* oklch */ color: oklch(75.3% 0.196 133.8);

Tailwind

colors: {
  custom: {
    50: '#a5d973',
    500: '#78c82f',
    950: '#000000',
  },
}

SCSS

$custom: #78c82f;
$custom-light: #a5d973;
$custom-dark: #000000;

JSON

{
  "hex": "#78c82f",
  "rgb": {
    "r": 120,
    "g": 200,
    "b": 47
  },
  "hsl": {
    "h": 91.373,
    "s": 61.943,
    "l": 48.431
  },
  "oklch": {
    "l": 0.753,
    "c": 0.1963,
    "h": 133.8
  },
  "luminance": 0.45507
}

Semantic roles & 50–950 ramp

primary

#78C82F

secondary

#AB84CF

accent

#43E598

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #78C82F

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

Preview Lab → · Contrast checker → · Palette generator →