#A2F378#A2F378

#A2F378 is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.5% C 0.176 H 136.0°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#A2F378
RGB	rgb(162, 243, 120)
HSL	hsl(100, 84%, 71%)
HSV	hsv(100, 51%, 95%)
CMYK	cmyk(33.3%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(88.51, -45.95, 51.18)
CIE-LCH	lch(88.51, 68.78, 131.92°)
OKLab	oklab(88.52% -0.1266 0.1224)
OKLCH	oklch(88.52% 0.176 136)
XYZ	xyz(50.3398, 73.1365, 29.2300)
Luminance	0.7314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2F378 #C978F3

analogous

#DFF378 #A2F378 #78F38B

triadic

#A2F378 #78A2F3 #F378A2

tetradic

#A2F378 #78DFF3 #C978F3 #F38B78

square

#A2F378 #78DFF3 #C978F3 #F38B78

split-complementary

#A2F378 #8B78F3 #F378DF

monochromatic

#58DD14 #7BEE40 #A2F378 #C9F8B0 #ECFDE3

Accessibility & contrast

On white

1.34

#A2F378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#A2F378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2F378

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2F378	#FFFFFF	#000000	##000000
##A2F378	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE36D

Deuteranopia (green-blind)

#EFDC80

Tritanopia (blue-blind)

#A0EBD7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a2f378;
/* rgb */ color: rgb(162, 243, 120);
/* oklch */ color: oklch(88.5% 0.176 136.0);

Tailwind

colors: {
  custom: {
    50: '#c1f7a1',
    500: '#a2f378',
    950: '#000000',
  },
}

SCSS

$custom: #a2f378;
$custom-light: #c1f7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a2f378",
  "rgb": {
    "r": 162,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 99.512,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.88523,
    "c": 0.17612,
    "h": 136
  },
  "luminance": 0.73139
}

Semantic roles & 50–950 ramp

primary

#A2F378

secondary

#9E42CE

accent

#05E095

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A2F378

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

Preview Lab → · Contrast checker → · Palette generator →