#A4F877#A4F877

#A4F877 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 89.8% C 0.183 H 135.8°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#A4F877
RGB	rgb(164, 248, 119)
HSL	hsl(99, 90%, 72%)
HSV	hsv(99, 52%, 97%)
CMYK	cmyk(33.9%, 0%, 52%, 2.7%)
CIE-LAB	lab(90.02, -47.53, 53.48)
CIE-LCH	lch(90.02, 71.55, 131.63°)
OKLab	oklab(89.78% -0.1311 0.1274)
OKLCH	oklch(89.78% 0.183 135.8)
XYZ	xyz(52.2057, 76.3570, 29.4369)
Luminance	0.7636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F877 #CB77F8

analogous

#E4F877 #A4F877 #77F88B

triadic

#A4F877 #77A4F8 #F877A4

tetradic

#A4F877 #77E4F8 #CB77F8 #F88B77

square

#A4F877 #77E4F8 #CB77F8 #F88B77

split-complementary

#A4F877 #8B77F8 #F877E4

monochromatic

#59E90C #7DF53D #A4F877 #CBFBB1 #ECFEE2

Accessibility & contrast

On white

1.29

#A4F877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#A4F877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F877

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F877	#FFFFFF	#000000	##000000
##A4F877	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#F4E080

Tritanopia (blue-blind)

#A2F0DB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a4f877;
/* rgb */ color: rgb(164, 248, 119);
/* oklch */ color: oklch(89.8% 0.183 135.8);

Tailwind

colors: {
  custom: {
    50: '#c3fba1',
    500: '#a4f877',
    950: '#000000',
  },
}

SCSS

$custom: #a4f877;
$custom-light: #c3fba1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f877",
  "rgb": {
    "r": 164,
    "g": 248,
    "b": 119
  },
  "hsl": {
    "h": 99.07,
    "s": 90.21,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89775,
    "c": 0.18281,
    "h": 135.8
  },
  "luminance": 0.76359
}

Semantic roles & 50–950 ramp

primary

#A4F877

secondary

#A03FD4

accent

#00E695

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F877

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

Preview Lab → · Contrast checker → · Palette generator →