#78BF38#78BF38

#78BF38 is a light, vivid yellow-green. Relative luminance 0.415; OKLCH L 73.1% C 0.180 H 133.3°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#78BF38
RGB	rgb(120, 191, 56)
HSL	hsl(92, 55%, 48%)
HSV	hsv(92, 71%, 75%)
CMYK	cmyk(37.2%, 0%, 70.7%, 25.1%)
CIE-LAB	lab(70.55, -44.02, 58.01)
CIE-LCH	lch(70.55, 72.82, 127.19°)
OKLab	oklab(73.13% -0.1235 0.131)
OKLCH	oklch(73.13% 0.18 133.3)
XYZ	xyz(27.0899, 41.5390, 10.3311)
Luminance	0.4154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BF38 #7F38BF

analogous

#BBBF38 #78BF38 #38BF3C

triadic

#78BF38 #3878BF #BF3878

tetradic

#78BF38 #38BBBF #7F38BF #BF3C38

square

#78BF38 #38BBBF #7F38BF #BF3C38

split-complementary

#78BF38 #3C38BF #BF38BB

monochromatic

#3D601C #5A902A #78BF38 #97D163 #B7DF92

Accessibility & contrast

On white

2.26

#78BF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#78BF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BF38

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BF38	#FFFFFF	#000000	##000000
##78BF38	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B022

Deuteranopia (green-blind)

#BDAB44

Tritanopia (blue-blind)

#78B7A4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #78bf38;
/* rgb */ color: rgb(120, 191, 56);
/* oklch */ color: oklch(73.1% 0.180 133.3);

Tailwind

colors: {
  custom: {
    50: '#a4d377',
    500: '#78bf38',
    950: '#000000',
  },
}

SCSS

$custom: #78bf38;
$custom-light: #a4d377;
$custom-dark: #000000;

JSON

{
  "hex": "#78bf38",
  "rgb": {
    "r": 120,
    "g": 191,
    "b": 56
  },
  "hsl": {
    "h": 91.556,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73133,
    "c": 0.18009,
    "h": 133.3
  },
  "luminance": 0.4154
}

Semantic roles & 50–950 ramp

primary

#78BF38

secondary

#AB89CA

accent

#4ADE98

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BF38

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

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