#78CA55#78CA55

#78CA55 is a light, vivid green. Relative luminance 0.469; OKLCH L 76.1% C 0.173 H 137.4°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#78CA55
RGB	rgb(120, 202, 85)
HSL	hsl(102, 52%, 56%)
HSV	hsv(102, 58%, 79%)
CMYK	cmyk(40.6%, 0%, 57.9%, 20.8%)
CIE-LAB	lab(74.12, -46.11, 49.76)
CIE-LCH	lch(74.12, 67.84, 132.82°)
OKLab	oklab(76.13% -0.1271 0.1169)
OKLCH	oklch(76.13% 0.173 137.4)
XYZ	xyz(30.5050, 46.8883, 16.0356)
Luminance	0.4689 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CA55 #A755CA

analogous

#B3CA55 #78CA55 #55CA6D

triadic

#78CA55 #5578CA #CA5578

tetradic

#78CA55 #55B3CA #A755CA #CA6D55

square

#78CA55 #55B3CA #A755CA #CA6D55

split-complementary

#78CA55 #6D55CA #CA55B3

monochromatic

#417D27 #59AC36 #78CA55 #9DD984 #C2E7B2

Accessibility & contrast

On white

2.02

#78CA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#78CA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CA55

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CA55	#FFFFFF	#000000	##000000
##78CA55	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB49

Deuteranopia (green-blind)

#C5B45E

Tritanopia (blue-blind)

#74C3B0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78ca55;
/* rgb */ color: rgb(120, 202, 85);
/* oklch */ color: oklch(76.1% 0.173 137.4);

Tailwind

colors: {
  custom: {
    50: '#a4db88',
    500: '#78ca55',
    950: '#000000',
  },
}

SCSS

$custom: #78ca55;
$custom-light: #a4db88;
$custom-dark: #000000;

JSON

{
  "hex": "#78ca55",
  "rgb": {
    "r": 120,
    "g": 202,
    "b": 85
  },
  "hsl": {
    "h": 102.051,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76126,
    "c": 0.17272,
    "h": 137.4
  },
  "luminance": 0.4689
}

Semantic roles & 50–950 ramp

primary

#78CA55

secondary

#C7A5D5

accent

#4CDCB1

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78CA55

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

Preview Lab → · Contrast checker → · Palette generator →