#A6D454#A6D454

#A6D454 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.2% C 0.164 H 126.5°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#A6D454
RGB	rgb(166, 212, 84)
HSL	hsl(82, 60%, 58%)
HSV	hsv(82, 60%, 83%)
CMYK	cmyk(21.7%, 0%, 60.4%, 16.9%)
CIE-LAB	lab(79.52, -34.33, 56.97)
CIE-LCH	lch(79.52, 66.52, 121.07°)
OKLab	oklab(81.17% -0.0974 0.1317)
OKLCH	oklch(81.17% 0.164 126.5)
XYZ	xyz(40.8696, 55.8335, 17.0095)
Luminance	0.5583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D454 #8254D4

analogous

#D4C254 #A6D454 #66D454

triadic

#A6D454 #54A6D4 #D454A6

tetradic

#A6D454 #54D4C2 #8254D4 #D45466

square

#A6D454 #54D4C2 #8254D4 #D45466

split-complementary

#A6D454 #5466D4 #C254D4

monochromatic

#658B23 #89BC2F #A6D454 #BFE085 #D9EDB6

Accessibility & contrast

On white

1.73

#A6D454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#A6D454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D454

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D454	#FFFFFF	#000000	##000000
##A6D454	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC745

Deuteranopia (green-blind)

#D8C45D

Tritanopia (blue-blind)

#ACCBB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a6d454;
/* rgb */ color: rgb(166, 212, 84);
/* oklch */ color: oklch(81.2% 0.164 126.5);

Tailwind

colors: {
  custom: {
    50: '#c3e189',
    500: '#a6d454',
    950: '#000000',
  },
}

SCSS

$custom: #a6d454;
$custom-light: #c3e189;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d454",
  "rgb": {
    "r": 166,
    "g": 212,
    "b": 84
  },
  "hsl": {
    "h": 81.563,
    "s": 59.813,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81168,
    "c": 0.16385,
    "h": 126.5
  },
  "luminance": 0.55834
}

Semantic roles & 50–950 ramp

primary

#A6D454

secondary

#5A3B91

accent

#45E37E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A6D454

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

Preview Lab → · Contrast checker → · Palette generator →