#78CD57#78CD57

#78CD57 is a light, vivid green. Relative luminance 0.483; OKLCH L 76.9% C 0.175 H 137.9°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#78CD57
RGB	rgb(120, 205, 87)
HSL	hsl(103, 54%, 57%)
HSV	hsv(103, 58%, 80%)
CMYK	cmyk(41.5%, 0%, 57.6%, 19.6%)
CIE-LAB	lab(75.04, -47.15, 49.92)
CIE-LCH	lch(75.04, 68.66, 133.37°)
OKLab	oklab(76.89% -0.1298 0.1175)
OKLCH	oklch(76.89% 0.175 137.9)
XYZ	xyz(31.2964, 48.3420, 16.6969)
Luminance	0.4834 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD57 #AC57CD

analogous

#B3CD57 #78CD57 #57CD71

triadic

#78CD57 #5778CD #CD5778

tetradic

#78CD57 #57B3CD #AC57CD #CD7157

square

#78CD57 #57B3CD #AC57CD #CD7157

split-complementary

#78CD57 #7157CD #CD57B3

monochromatic

#418327 #58B235 #78CD57 #9EDB86 #C4E9B5

Accessibility & contrast

On white

1.97

#78CD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#78CD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD57

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD57	#FFFFFF	#000000	##000000
##78CD57	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4B

Deuteranopia (green-blind)

#C7B660

Tritanopia (blue-blind)

#73C6B3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #78cd57;
/* rgb */ color: rgb(120, 205, 87);
/* oklch */ color: oklch(76.9% 0.175 137.9);

Tailwind

colors: {
  custom: {
    50: '#a4dd8a',
    500: '#78cd57',
    950: '#000000',
  },
}

SCSS

$custom: #78cd57;
$custom-light: #a4dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd57",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 87
  },
  "hsl": {
    "h": 103.22,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76886,
    "c": 0.17507,
    "h": 137.9
  },
  "luminance": 0.48344
}

Semantic roles & 50–950 ramp

primary

#78CD57

secondary

#CAA8D8

accent

#4ADDB4

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78CD57

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

Preview Lab → · Contrast checker → · Palette generator →