#A4E991#A4E991

#A4E991 is a very light, vivid green. Relative luminance 0.682; OKLCH L 86.7% C 0.136 H 139.1°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#A4E991
RGB	rgb(164, 233, 145)
HSL	hsl(107, 67%, 74%)
HSV	hsv(107, 38%, 91%)
CMYK	cmyk(29.6%, 0%, 37.8%, 8.6%)
CIE-LAB	lab(86.11, -37.71, 36.07)
CIE-LCH	lch(86.11, 52.18, 136.27°)
OKLab	oklab(86.71% -0.103 0.0893)
OKLCH	oklch(86.71% 0.136 139.1)
XYZ	xyz(49.5580, 68.2128, 37.3378)
Luminance	0.6822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E991 #D691E9

analogous

#D0E991 #A4E991 #91E9AA

triadic

#A4E991 #91A4E9 #E991A4

tetradic

#A4E991 #91D0E9 #D691E9 #E9AA91

square

#A4E991 #91D0E9 #D691E9 #E9AA91

split-complementary

#A4E991 #AA91E9 #E991D0

monochromatic

#50D52B #7ADF5E #A4E991 #CEF3C4 #EAFAE5

Accessibility & contrast

On white

1.43

#A4E991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#A4E991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E991

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E991	#FFFFFF	#000000	##000000
##A4E991	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDB8B

Deuteranopia (green-blind)

#E4D596

Tritanopia (blue-blind)

#A0E3D3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a4e991;
/* rgb */ color: rgb(164, 233, 145);
/* oklch */ color: oklch(86.7% 0.136 139.1);

Tailwind

colors: {
  custom: {
    50: '#c1f0b2',
    500: '#a4e991',
    950: '#000000',
  },
}

SCSS

$custom: #a4e991;
$custom-light: #c1f0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e991",
  "rgb": {
    "r": 164,
    "g": 233,
    "b": 145
  },
  "hsl": {
    "h": 107.045,
    "s": 66.667,
    "l": 74.118
  },
  "oklch": {
    "l": 0.86713,
    "c": 0.13631,
    "h": 139.1
  },
  "luminance": 0.68215
}

Semantic roles & 50–950 ramp

primary

#A4E991

secondary

#AD5BC3

accent

#17CFA7

background

#FDFFFD

surface

#F9FEF8

border

#D2D6D1

text

#121611

muted

#828581

Preview Lab

Preview with #A4E991

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

Preview Lab → · Contrast checker → · Palette generator →