#A9F374#A9F374

#A9F374 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.9% C 0.176 H 133.8°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#A9F374
RGB	rgb(169, 243, 116)
HSL	hsl(95, 84%, 70%)
HSV	hsv(95, 52%, 95%)
CMYK	cmyk(30.5%, 0%, 52.3%, 4.7%)
CIE-LAB	lab(88.83, -44.04, 53.48)
CIE-LCH	lch(88.83, 69.28, 129.47°)
OKLab	oklab(88.86% -0.122 0.1271)
OKLCH	oklch(88.86% 0.176 133.8)
XYZ	xyz(51.5642, 73.7953, 28.0467)
Luminance	0.7380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F374 #BE74F3

analogous

#E8F374 #A9F374 #74F37F

triadic

#A9F374 #74A9F3 #F374A9

tetradic

#A9F374 #74E8F3 #BE74F3 #F37F74

square

#A9F374 #74E8F3 #BE74F3 #F37F74

split-complementary

#A9F374 #7F74F3 #F374E8

monochromatic

#66DA13 #86EE3C #A9F374 #CCF8AC #EEFDE3

Accessibility & contrast

On white

1.33

#A9F374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#A9F374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F374

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F374	#FFFFFF	#000000	##000000
##A9F374	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE368

Deuteranopia (green-blind)

#F1DD7C

Tritanopia (blue-blind)

#A9EBD6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a9f374;
/* rgb */ color: rgb(169, 243, 116);
/* oklch */ color: oklch(88.9% 0.176 133.8);

Tailwind

colors: {
  custom: {
    50: '#c6f79f',
    500: '#a9f374',
    950: '#000000',
  },
}

SCSS

$custom: #a9f374;
$custom-light: #c6f79f;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f374",
  "rgb": {
    "r": 169,
    "g": 243,
    "b": 116
  },
  "hsl": {
    "h": 94.961,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.88858,
    "c": 0.17617,
    "h": 133.8
  },
  "luminance": 0.73797
}

Semantic roles & 50–950 ramp

primary

#A9F374

secondary

#913ECD

accent

#05E185

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #A9F374

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

Preview Lab → · Contrast checker → · Palette generator →