#78E458#78E458

#78E458 is a very light, highly saturated green. Relative luminance 0.602; OKLCH L 82.5% C 0.204 H 139.2°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#78E458
RGB	rgb(120, 228, 88)
HSL	hsl(106, 72%, 62%)
HSV	hsv(106, 61%, 89%)
CMYK	cmyk(47.4%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(81.94, -56.24, 57.32)
CIE-LCH	lch(81.94, 80.31, 134.45°)
OKLab	oklab(82.54% -0.1545 0.1334)
OKLCH	oklch(82.54% 0.204 139.2)
XYZ	xyz(37.2492, 60.1819, 18.8841)
Luminance	0.6018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E458 #C458E4

analogous

#BEE458 #78E458 #58E47E

triadic

#78E458 #5878E4 #E45878

tetradic

#78E458 #58BEE4 #C458E4 #E47E58

square

#78E458 #58BEE4 #C458E4 #E47E58

split-complementary

#78E458 #7E58E4 #E458BE

monochromatic

#3BA71B #4DDB23 #78E458 #A3ED8D #CDF5C1

Accessibility & contrast

On white

1.61

#78E458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.04

#78E458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E458

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E458	#FFFFFF	#000000	##000000
##78E458	1.00	1.61	13.04	13.04
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.04	21.00	1.00	1.00
##000000	13.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD248

Deuteranopia (green-blind)

#DCC863

Tritanopia (blue-blind)

#6FDDC6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e458;
/* rgb */ color: rgb(120, 228, 88);
/* oklch */ color: oklch(82.5% 0.204 139.2);

Tailwind

colors: {
  custom: {
    50: '#a7ed8c',
    500: '#78e458',
    950: '#000000',
  },
}

SCSS

$custom: #78e458;
$custom-light: #a7ed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#78e458",
  "rgb": {
    "r": 120,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 106.286,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82539,
    "c": 0.20415,
    "h": 139.2
  },
  "luminance": 0.60184
}

Semantic roles & 50–950 ramp

primary

#78E458

secondary

#8F37A9

accent

#11D4A8

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E458

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

Preview Lab → · Contrast checker → · Palette generator →