#A0E454#A0E454

#A0E454 is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.5% C 0.187 H 131.0°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A0E454
RGB	rgb(160, 228, 84)
HSL	hsl(88, 73%, 61%)
HSV	hsv(88, 63%, 89%)
CMYK	cmyk(29.8%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(83.76, -43.66, 61.52)
CIE-LCH	lch(83.76, 75.44, 125.37°)
OKLab	oklab(84.51% -0.1228 0.1414)
OKLCH	oklch(84.51% 0.187 131)
XYZ	xyz(43.8404, 63.5991, 18.3518)
Luminance	0.6360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E454 #9854E4

analogous

#E4E054 #A0E454 #58E454

triadic

#A0E454 #54A0E4 #E454A0

tetradic

#A0E454 #54E4E0 #9854E4 #E45458

square

#A0E454 #54E4E0 #9854E4 #E45458

split-complementary

#A0E454 #5458E4 #E054E4

monochromatic

#63A41A #82D922 #A0E454 #BDEC89 #DBF5BE

Accessibility & contrast

On white

1.53

#A0E454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A0E454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E454

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E454	#FFFFFF	#000000	##000000
##A0E454	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED442

Deuteranopia (green-blind)

#E4CF5F

Tritanopia (blue-blind)

#A3DBC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a0e454;
/* rgb */ color: rgb(160, 228, 84);
/* oklch */ color: oklch(84.5% 0.187 131.0);

Tailwind

colors: {
  custom: {
    50: '#c0ed8a',
    500: '#a0e454',
    950: '#000000',
  },
}

SCSS

$custom: #a0e454;
$custom-light: #c0ed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e454",
  "rgb": {
    "r": 160,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 88.333,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84514,
    "c": 0.18732,
    "h": 131
  },
  "luminance": 0.636
}

Semantic roles & 50–950 ramp

primary

#A0E454

secondary

#6B36A6

accent

#11D56D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A0E454

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

Preview Lab → · Contrast checker → · Palette generator →