#A6CA53#A6CA53

#A6CA53 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.9% C 0.152 H 124.0°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#A6CA53
RGB	rgb(166, 202, 83)
HSL	hsl(78, 53%, 56%)
HSV	hsv(78, 59%, 79%)
CMYK	cmyk(17.8%, 0%, 58.9%, 20.8%)
CIE-LAB	lab(76.66, -29.75, 54.23)
CIE-LCH	lch(76.66, 61.85, 118.75°)
OKLab	oklab(78.86% -0.0848 0.1258)
OKLCH	oklch(78.86% 0.152 124)
XYZ	xyz(38.4079, 50.9723, 15.9971)
Luminance	0.5097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CA53 #7753CA

analogous

#CAB253 #A6CA53 #6ACA53

triadic

#A6CA53 #53A6CA #CA53A6

tetradic

#A6CA53 #53CAB2 #7753CA #CA536A

square

#A6CA53 #53CAB2 #7753CA #CA536A

split-complementary

#A6CA53 #536ACA #B253CA

monochromatic

#627C26 #87AB35 #A6CA53 #BED882 #D6E7B1

Accessibility & contrast

On white

1.88

#A6CA53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#A6CA53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CA53

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CA53	#FFFFFF	#000000	##000000
##A6CA53	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE46

Deuteranopia (green-blind)

#D0BD5B

Tritanopia (blue-blind)

#ADC1B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a6ca53;
/* rgb */ color: rgb(166, 202, 83);
/* oklch */ color: oklch(78.9% 0.152 124.0);

Tailwind

colors: {
  custom: {
    50: '#c3da88',
    500: '#a6ca53',
    950: '#000000',
  },
}

SCSS

$custom: #a6ca53;
$custom-light: #c3da88;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ca53",
  "rgb": {
    "r": 166,
    "g": 202,
    "b": 83
  },
  "hsl": {
    "h": 78.151,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78859,
    "c": 0.1517,
    "h": 124
  },
  "luminance": 0.50973
}

Semantic roles & 50–950 ramp

primary

#A6CA53

secondary

#523D84

accent

#4CDC77

background

#FDFEFC

surface

#F9FBF3

border

#D2D4CD

text

#13140C

muted

#82837F

Preview Lab

Preview with #A6CA53

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

Preview Lab → · Contrast checker → · Palette generator →