#78C93B#78C93B

#78C93B is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 75.6% C 0.191 H 134.7°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#78C93B
RGB	rgb(120, 201, 59)
HSL	hsl(94, 57%, 51%)
HSV	hsv(94, 71%, 79%)
CMYK	cmyk(40.3%, 0%, 70.6%, 21.2%)
CIE-LAB	lab(73.60, -47.97, 59.99)
CIE-LCH	lch(73.60, 76.81, 128.65°)
OKLab	oklab(75.63% -0.134 0.1356)
OKLCH	oklch(75.63% 0.191 134.7)
XYZ	xyz(29.4212, 46.0806, 11.4810)
Luminance	0.4608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C93B #8C3BC9

analogous

#BFC93B #78C93B #3BC945

triadic

#78C93B #3B78C9 #C93B78

tetradic

#78C93B #3BBFC9 #8C3BC9 #C9453B

square

#78C93B #3BBFC9 #8C3BC9 #C9453B

split-complementary

#78C93B #453BC9 #C93BBF

monochromatic

#3F6C1E #5B9C2B #78C93B #99D66B #BAE39B

Accessibility & contrast

On white

2.06

#78C93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#78C93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C93B

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C93B	#FFFFFF	#000000	##000000
##78C93B	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B923

Deuteranopia (green-blind)

#C6B248

Tritanopia (blue-blind)

#77C1AD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #78c93b;
/* rgb */ color: rgb(120, 201, 59);
/* oklch */ color: oklch(75.6% 0.191 134.7);

Tailwind

colors: {
  custom: {
    50: '#a5da79',
    500: '#78c93b',
    950: '#000000',
  },
}

SCSS

$custom: #78c93b;
$custom-light: #a5da79;
$custom-dark: #000000;

JSON

{
  "hex": "#78c93b",
  "rgb": {
    "r": 120,
    "g": 201,
    "b": 59
  },
  "hsl": {
    "h": 94.225,
    "s": 56.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7563,
    "c": 0.19067,
    "h": 134.7
  },
  "luminance": 0.46082
}

Semantic roles & 50–950 ramp

primary

#78C93B

secondary

#B490CF

accent

#48E09F

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78C93B

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

Preview Lab → · Contrast checker → · Palette generator →