#78E489#78E489

#78E489 is a very light, vivid green. Relative luminance 0.613; OKLCH L 83.2% C 0.161 H 147.4°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#78E489
RGB	rgb(120, 228, 137)
HSL	hsl(129, 67%, 68%)
HSV	hsv(129, 47%, 89%)
CMYK	cmyk(47.4%, 0%, 39.9%, 10.6%)
CIE-LAB	lab(82.53, -50.00, 35.02)
CIE-LCH	lch(82.53, 61.04, 144.99°)
OKLab	oklab(83.22% -0.1358 0.0867)
OKLCH	oklch(83.22% 0.161 147.4)
XYZ	xyz(40.0021, 61.2831, 33.3830)
Luminance	0.6129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E489 #E478D3

analogous

#9DE478 #78E489 #78E4BF

triadic

#78E489 #8978E4 #E48978

tetradic

#78E489 #789DE4 #E478D3 #E4BF78

square

#78E489 #789DE4 #E478D3 #E4BF78

split-complementary

#78E489 #BF78E4 #E4789D

monochromatic

#26BC3D #45DA5C #78E489 #ABEEB6 #DEF8E2

Accessibility & contrast

On white

1.58

#78E489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#78E489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E489

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E489	#FFFFFF	#000000	##000000
##78E489	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D483

Deuteranopia (green-blind)

#D7C98F

Tritanopia (blue-blind)

#66E0CD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #78e489;
/* rgb */ color: rgb(120, 228, 137);
/* oklch */ color: oklch(83.2% 0.161 147.4);

Tailwind

colors: {
  custom: {
    50: '#a5edac',
    500: '#78e489',
    950: '#000000',
  },
}

SCSS

$custom: #78e489;
$custom-light: #a5edac;
$custom-dark: #000000;

JSON

{
  "hex": "#78e489",
  "rgb": {
    "r": 120,
    "g": 228,
    "b": 137
  },
  "hsl": {
    "h": 129.444,
    "s": 66.667,
    "l": 68.235
  },
  "oklch": {
    "l": 0.83218,
    "c": 0.16113,
    "h": 147.4
  },
  "luminance": 0.61286
}

Semantic roles & 50–950 ramp

primary

#78E489

secondary

#BB45A9

accent

#17B2CF

background

#FDFFFD

surface

#F7FEF7

border

#D0D6D0

text

#101610

muted

#818581

Preview Lab

Preview with #78E489

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

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