#A4F974#A4F974

#A4F974 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.0% C 0.187 H 135.6°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#A4F974
RGB	rgb(164, 249, 116)
HSL	hsl(98, 92%, 72%)
HSV	hsv(98, 53%, 98%)
CMYK	cmyk(34.1%, 0%, 53.4%, 2.4%)
CIE-LAB	lab(90.28, -48.27, 55.14)
CIE-LCH	lch(90.28, 73.28, 131.20°)
OKLab	oklab(89.97% -0.1333 0.1308)
OKLCH	oklch(89.97% 0.187 135.6)
XYZ	xyz(52.3366, 76.9026, 28.6057)
Luminance	0.7691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F974 #C974F9

analogous

#E6F974 #A4F974 #74F987

triadic

#A4F974 #74A4F9 #F974A4

tetradic

#A4F974 #74E6F9 #C974F9 #F98774

square

#A4F974 #74E6F9 #C974F9 #F98774

split-complementary

#A4F974 #8774F9 #F974E6

monochromatic

#5AE90A #7EF639 #A4F974 #CAFCAF #ECFEE2

Accessibility & contrast

On white

1.28

#A4F974 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#A4F974 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F974

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F974	#FFFFFF	#000000	##000000
##A4F974	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE867

Deuteranopia (green-blind)

#F5E17D

Tritanopia (blue-blind)

#A2F1DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a4f974;
/* rgb */ color: rgb(164, 249, 116);
/* oklch */ color: oklch(90.0% 0.187 135.6);

Tailwind

colors: {
  custom: {
    50: '#c3fc9f',
    500: '#a4f974',
    950: '#000000',
  },
}

SCSS

$custom: #a4f974;
$custom-light: #c3fc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f974",
  "rgb": {
    "r": 164,
    "g": 249,
    "b": 116
  },
  "hsl": {
    "h": 98.346,
    "s": 91.724,
    "l": 71.569
  },
  "oklch": {
    "l": 0.8997,
    "c": 0.18679,
    "h": 135.6
  },
  "luminance": 0.76905
}

Semantic roles & 50–950 ramp

primary

#A4F974

secondary

#9E3DD5

accent

#00E693

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F974

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

Preview Lab → · Contrast checker → · Palette generator →