#78C553#78C553

#78C553 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.9% C 0.168 H 136.7°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#78C553
RGB	rgb(120, 197, 83)
HSL	hsl(101, 50%, 55%)
HSV	hsv(101, 58%, 77%)
CMYK	cmyk(39.1%, 0%, 57.9%, 22.7%)
CIE-LAB	lab(72.59, -44.21, 48.91)
CIE-LCH	lch(72.59, 65.93, 132.11°)
OKLab	oklab(74.87% -0.1221 0.1149)
OKLCH	oklch(74.87% 0.168 136.7)
XYZ	xyz(29.2725, 44.5486, 15.2383)
Luminance	0.4455 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C553 #A053C5

analogous

#B1C553 #78C553 #53C567

triadic

#78C553 #5378C5 #C55378

tetradic

#78C553 #53B1C5 #A053C5 #C56753

square

#78C553 #53B1C5 #A053C5 #C56753

split-complementary

#78C553 #6753C5 #C553B1

monochromatic

#417628 #5AA437 #78C553 #9CD481 #C0E4AF

Accessibility & contrast

On white

2.12

#78C553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#78C553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C553

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C553	#FFFFFF	#000000	##000000
##78C553	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB647

Deuteranopia (green-blind)

#C0B05B

Tritanopia (blue-blind)

#75BEAC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #78c553;
/* rgb */ color: rgb(120, 197, 83);
/* oklch */ color: oklch(74.9% 0.168 136.7);

Tailwind

colors: {
  custom: {
    50: '#a4d787',
    500: '#78c553',
    950: '#000000',
  },
}

SCSS

$custom: #78c553;
$custom-light: #a4d787;
$custom-dark: #000000;

JSON

{
  "hex": "#78c553",
  "rgb": {
    "r": 120,
    "g": 197,
    "b": 83
  },
  "hsl": {
    "h": 100.526,
    "s": 49.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74874,
    "c": 0.16765,
    "h": 136.7
  },
  "luminance": 0.4455
}

Semantic roles & 50–950 ramp

primary

#78C553

secondary

#C2A2D2

accent

#4FD9AC

background

#FAFDF8

surface

#F4FAF0

border

#CED3CB

text

#10140B

muted

#7F837C

Preview Lab

Preview with #78C553

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

Preview Lab → · Contrast checker → · Palette generator →