#A4F078#A4F078

#A4F078 is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 87.9% C 0.171 H 135.2°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#A4F078
RGB	rgb(164, 240, 120)
HSL	hsl(98, 80%, 71%)
HSV	hsv(98, 50%, 94%)
CMYK	cmyk(31.7%, 0%, 50%, 5.9%)
CIE-LAB	lab(87.76, -43.99, 50.29)
CIE-LCH	lch(87.76, 66.81, 131.18°)
OKLab	oklab(87.94% -0.1213 0.1204)
OKLCH	oklch(87.94% 0.171 135.2)
XYZ	xyz(49.8589, 71.5668, 28.9524)
Luminance	0.7157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F078 #C478F0

analogous

#E0F078 #A4F078 #78F088

triadic

#A4F078 #78A4F0 #F078A4

tetradic

#A4F078 #78E0F0 #C478F0 #F08878

square

#A4F078 #78E0F0 #C478F0 #F08878

split-complementary

#A4F078 #8878F0 #F078E0

monochromatic

#5DD618 #7FEA41 #A4F078 #C9F6AF #ECFCE3

Accessibility & contrast

On white

1.37

#A4F078 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#A4F078 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F078

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F078	#FFFFFF	#000000	##000000
##A4F078	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E06D

Deuteranopia (green-blind)

#EDDA80

Tritanopia (blue-blind)

#A3E8D4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a4f078;
/* rgb */ color: rgb(164, 240, 120);
/* oklch */ color: oklch(87.9% 0.171 135.2);

Tailwind

colors: {
  custom: {
    50: '#c2f5a1',
    500: '#a4f078',
    950: '#000000',
  },
}

SCSS

$custom: #a4f078;
$custom-light: #c2f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f078",
  "rgb": {
    "r": 164,
    "g": 240,
    "b": 120
  },
  "hsl": {
    "h": 98,
    "s": 80,
    "l": 70.588
  },
  "oklch": {
    "l": 0.87938,
    "c": 0.17096,
    "h": 135.2
  },
  "luminance": 0.71569
}

Semantic roles & 50–950 ramp

primary

#A4F078

secondary

#9842CA

accent

#09DC8F

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F078

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

Preview Lab → · Contrast checker → · Palette generator →