#78AA55#78AA55

#78AA55 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 68.3% C 0.127 H 133.8°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#78AA55
RGB	rgb(120, 170, 85)
HSL	hsl(95, 33%, 50%)
HSV	hsv(95, 50%, 67%)
CMYK	cmyk(29.4%, 0%, 50%, 33.3%)
CIE-LAB	lab(64.48, -31.93, 38.33)
CIE-LCH	lch(64.48, 49.89, 129.80°)
OKLab	oklab(68.28% -0.0882 0.092)
OKLCH	oklch(68.28% 0.127 133.8)
XYZ	xyz(23.7597, 33.3976, 13.7871)
Luminance	0.3340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AA55 #8755AA

analogous

#A2AA55 #78AA55 #55AA5D

triadic

#78AA55 #5578AA #AA5578

tetradic

#78AA55 #55A2AA #8755AA #AA5D55

square

#78AA55 #55A2AA #8755AA #AA5D55

split-complementary

#78AA55 #5D55AA #AA55A2

monochromatic

#3E582C #5B8141 #78AA55 #98BE7E #B9D3A7

Accessibility & contrast

On white

2.73

#78AA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#78AA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AA55

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AA55	#FFFFFF	#000000	##000000
##78AA55	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F4E

Deuteranopia (green-blind)

#A99B5A

Tritanopia (blue-blind)

#78A496

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #78aa55;
/* rgb */ color: rgb(120, 170, 85);
/* oklch */ color: oklch(68.3% 0.127 133.8);

Tailwind

colors: {
  custom: {
    50: '#a1c387',
    500: '#78aa55',
    950: '#000000',
  },
}

SCSS

$custom: #78aa55;
$custom-light: #a1c387;
$custom-dark: #000000;

JSON

{
  "hex": "#78aa55",
  "rgb": {
    "r": 120,
    "g": 170,
    "b": 85
  },
  "hsl": {
    "h": 95.294,
    "s": 33.333,
    "l": 50
  },
  "oklch": {
    "l": 0.68281,
    "c": 0.12743,
    "h": 133.8
  },
  "luminance": 0.33398
}

Semantic roles & 50–950 ramp

primary

#78AA55

secondary

#B19AC0

accent

#5EC99D

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F120B

muted

#7F817C

Preview Lab

Preview with #78AA55

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

Preview Lab → · Contrast checker → · Palette generator →