#A1F978#A1F978

#A1F978 is a very light, vivid green. Relative luminance 0.767; OKLCH L 89.9% C 0.185 H 136.7°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#A1F978
RGB	rgb(161, 249, 120)
HSL	hsl(101, 91%, 72%)
HSV	hsv(101, 52%, 98%)
CMYK	cmyk(35.3%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(90.18, -48.81, 53.17)
CIE-LCH	lch(90.18, 72.17, 132.55°)
OKLab	oklab(89.86% -0.1344 0.1268)
OKLCH	oklch(89.86% 0.185 136.7)
XYZ	xyz(51.9624, 76.6821, 29.8289)
Luminance	0.7668 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Light Green

#96F97B

ΔE00 1.54

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F978 #D078F9

analogous

#E2F978 #A1F978 #78F98F

triadic

#A1F978 #78A1F9 #F978A1

tetradic

#A1F978 #78E2F9 #D078F9 #F98F78

square

#A1F978 #78E2F9 #D078F9 #F98F78

split-complementary

#A1F978 #8F78F9 #F978E2

monochromatic

#52EC0A #78F63D #A1F978 #CAFCB3 #EBFEE2

Accessibility & contrast

On white

1.29

#A1F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#A1F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F978

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F978	#FFFFFF	#000000	##000000
##A1F978	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F4E081

Tritanopia (blue-blind)

#9EF1DC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a1f978;
/* rgb */ color: rgb(161, 249, 120);
/* oklch */ color: oklch(89.9% 0.185 136.7);

Tailwind

colors: {
  custom: {
    50: '#c1fca2',
    500: '#a1f978',
    950: '#000000',
  },
}

SCSS

$custom: #a1f978;
$custom-light: #c1fca2;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f978",
  "rgb": {
    "r": 161,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 100.93,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.89862,
    "c": 0.1848,
    "h": 136.7
  },
  "luminance": 0.76684
}

Semantic roles & 50–950 ramp

primary

#A1F978

secondary

#A640D5

accent

#00E69D

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#13170F

muted

#828580

Preview Lab

Preview with #A1F978

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

Preview Lab → · Contrast checker → · Palette generator →