#A5E178#A5E178

#A5E178 is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.5% C 0.149 H 133.1°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#A5E178
RGB	rgb(165, 225, 120)
HSL	hsl(94, 64%, 68%)
HSV	hsv(94, 47%, 88%)
CMYK	cmyk(26.7%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(83.55, -37.01, 45.14)
CIE-LCH	lch(83.55, 58.37, 129.35°)
OKLab	oklab(84.54% -0.1021 0.109)
OKLCH	oklch(84.54% 0.149 133.1)
XYZ	xyz(45.8316, 63.2045, 27.5506)
Luminance	0.6321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E178 #B478E1

analogous

#D9E178 #A5E178 #78E180

triadic

#A5E178 #78A5E1 #E178A5

tetradic

#A5E178 #78D9E1 #B478E1 #E18078

square

#A5E178 #78D9E1 #B478E1 #E18078

split-complementary

#A5E178 #8078E1 #E178D9

monochromatic

#65B628 #84D646 #A5E178 #C6ECAA #E8F7DC

Accessibility & contrast

On white

1.54

#A5E178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#A5E178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E178

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E178	#FFFFFF	#000000	##000000
##A5E178	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D36F

Deuteranopia (green-blind)

#E0CF7E

Tritanopia (blue-blind)

#A6DAC8

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a5e178;
/* rgb */ color: rgb(165, 225, 120);
/* oklch */ color: oklch(84.5% 0.149 133.1);

Tailwind

colors: {
  custom: {
    50: '#c2eaa1',
    500: '#a5e178',
    950: '#000000',
  },
}

SCSS

$custom: #a5e178;
$custom-light: #c2eaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e178",
  "rgb": {
    "r": 165,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 94.286,
    "s": 63.636,
    "l": 67.647
  },
  "oklch": {
    "l": 0.8454,
    "c": 0.14934,
    "h": 133.1
  },
  "luminance": 0.63206
}

Semantic roles & 50–950 ramp

primary

#A5E178

secondary

#8746B7

accent

#1ACB7F

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160F

muted

#828480

Preview Lab

Preview with #A5E178

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

Preview Lab → · Contrast checker → · Palette generator →