#A3B239#A3B239

#A3B239 is a light, vivid yellow. Relative luminance 0.399; OKLCH L 72.9% C 0.144 H 116.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#A3B239
RGB	rgb(163, 178, 57)
HSL	hsl(67, 51%, 46%)
HSV	hsv(67, 68%, 70%)
CMYK	cmyk(8.4%, 0%, 68%, 30.2%)
CIE-LAB	lab(69.41, -21.19, 57.33)
CIE-LCH	lch(69.41, 61.12, 110.29°)
OKLab	oklab(72.91% -0.0633 0.1289)
OKLCH	oklch(72.91% 0.144 116.2)
XYZ	xyz(31.7639, 39.9232, 9.9027)
Luminance	0.3992 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B239 #4839B2

analogous

#B28439 #A3B239 #66B239

triadic

#A3B239 #39A3B2 #B239A3

tetradic

#A3B239 #39B284 #4839B2 #B23966

square

#A3B239 #39B284 #4839B2 #B23966

split-complementary

#A3B239 #3966B2 #8439B2

monochromatic

#4E551B #79842A #A3B239 #BDCB5D #D0DA8B

Accessibility & contrast

On white

2.34

#A3B239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#A3B239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B239

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B239	#FFFFFF	#000000	##000000
##A3B239	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA927

Deuteranopia (green-blind)

#BDAA42

Tritanopia (blue-blind)

#ADA89A

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a3b239;
/* rgb */ color: rgb(163, 178, 57);
/* oklch */ color: oklch(72.9% 0.144 116.2);

Tailwind

colors: {
  custom: {
    50: '#c1c876',
    500: '#a3b239',
    950: '#000000',
  },
}

SCSS

$custom: #a3b239;
$custom-light: #c1c876;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b239",
  "rgb": {
    "r": 163,
    "g": 178,
    "b": 57
  },
  "hsl": {
    "h": 67.438,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.72906,
    "c": 0.14357,
    "h": 116.2
  },
  "luminance": 0.39923
}

Semantic roles & 50–950 ramp

primary

#A3B239

secondary

#8B82C4

accent

#4DDB5E

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3B239

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

Preview Lab → · Contrast checker → · Palette generator →