#A4F369#A4F369

#A4F369 is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.4% C 0.188 H 133.8°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#A4F369
RGB	rgb(164, 243, 105)
HSL	hsl(94, 85%, 68%)
HSV	hsv(94, 57%, 95%)
CMYK	cmyk(32.5%, 0%, 56.8%, 4.7%)
CIE-LAB	lab(88.45, -46.85, 57.91)
CIE-LCH	lch(88.45, 74.49, 128.97°)
OKLab	oklab(88.45% -0.1302 0.1359)
OKLCH	oklch(88.45% 0.188 133.8)
XYZ	xyz(49.9093, 73.0117, 24.8249)
Luminance	0.7301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F369 #B869F3

analogous

#E9F369 #A4F369 #69F373

triadic

#A4F369 #69A4F3 #F369A4

tetradic

#A4F369 #69E9F3 #B869F3 #F37369

square

#A4F369 #69E9F3 #B869F3 #F37369

split-complementary

#A4F369 #7369F3 #F369E9

monochromatic

#63D111 #82EE30 #A4F369 #C6F8A2 #E9FCDA

Accessibility & contrast

On white

1.35

#A4F369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#A4F369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F369

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F369	#FFFFFF	#000000	##000000
##A4F369	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE25B

Deuteranopia (green-blind)

#F1DC73

Tritanopia (blue-blind)

#A4EAD5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4f369;
/* rgb */ color: rgb(164, 243, 105);
/* oklch */ color: oklch(88.4% 0.188 133.8);

Tailwind

colors: {
  custom: {
    50: '#c3f798',
    500: '#a4f369',
    950: '#000000',
  },
}

SCSS

$custom: #a4f369;
$custom-light: #c3f798;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f369",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 105
  },
  "hsl": {
    "h": 94.348,
    "s": 85.185,
    "l": 68.235
  },
  "oklch": {
    "l": 0.8845,
    "c": 0.18818,
    "h": 133.8
  },
  "luminance": 0.73014
}

Semantic roles & 50–950 ramp

primary

#A4F369

secondary

#8B34CC

accent

#04E283

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F369

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

Preview Lab → · Contrast checker → · Palette generator →