#A1EC4B#A1EC4B

#A1EC4B is a very light, highly saturated yellow-green. Relative luminance 0.681; OKLCH L 86.4% C 0.203 H 131.2°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#A1EC4B
RGB	rgb(161, 236, 75)
HSL	hsl(88, 81%, 61%)
HSV	hsv(88, 68%, 93%)
CMYK	cmyk(31.8%, 0%, 68.2%, 7.5%)
CIE-LAB	lab(86.04, -47.39, 67.46)
CIE-LCH	lch(86.04, 82.44, 125.08°)
OKLab	oklab(86.37% -0.1338 0.1528)
OKLCH	oklch(86.37% 0.203 131.2)
XYZ	xyz(45.9630, 68.0744, 17.3732)
Luminance	0.6808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EC4B #964BEC

analogous

#ECE64B #A1EC4B #50EC4B

triadic

#A1EC4B #4BA1EC #EC4BA1

tetradic

#A1EC4B #4BECE6 #964BEC #EC4B50

square

#A1EC4B #4BECE6 #964BEC #EC4B50

split-complementary

#A1EC4B #4B50EC #E64BEC

monochromatic

#64AB12 #84E218 #A1EC4B #BEF282 #DBF8BA

Accessibility & contrast

On white

1.44

#A1EC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#A1EC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EC4B

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EC4B	#FFFFFF	#000000	##000000
##A1EC4B	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB32

Deuteranopia (green-blind)

#ECD559

Tritanopia (blue-blind)

#A4E2CC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a1ec4b;
/* rgb */ color: rgb(161, 236, 75);
/* oklch */ color: oklch(86.4% 0.203 131.2);

Tailwind

colors: {
  custom: {
    50: '#c2f286',
    500: '#a1ec4b',
    950: '#000000',
  },
}

SCSS

$custom: #a1ec4b;
$custom-light: #c2f286;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ec4b",
  "rgb": {
    "r": 161,
    "g": 236,
    "b": 75
  },
  "hsl": {
    "h": 87.95,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86367,
    "c": 0.20307,
    "h": 131.2
  },
  "luminance": 0.68076
}

Semantic roles & 50–950 ramp

primary

#A1EC4B

secondary

#6930AC

accent

#08DD6B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #A1EC4B

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

Preview Lab → · Contrast checker → · Palette generator →