#A3A427#A3A427

#A3A427 is a light, vivid yellow. Relative luminance 0.345; OKLCH L 69.6% C 0.140 H 110.0°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#A3A427
RGB	rgb(163, 164, 39)
HSL	hsl(60, 62%, 40%)
HSV	hsv(60, 76%, 64%)
CMYK	cmyk(0.6%, 0%, 76.2%, 35.7%)
CIE-LAB	lab(65.35, -15.00, 59.90)
CIE-LCH	lch(65.35, 61.75, 104.06°)
OKLab	oklab(69.61% -0.0478 0.1312)
OKLCH	oklch(69.61% 0.14 110)
XYZ	xyz(28.7470, 34.4848, 7.0610)
Luminance	0.3448 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A427 #2827A4

analogous

#A46727 #A3A427 #65A427

triadic

#A3A427 #27A3A4 #A427A3

tetradic

#A3A427 #27A467 #2827A4 #A42765

square

#A3A427 #27A467 #2827A4 #A42765

split-complementary

#A3A427 #2765A4 #6727A4

monochromatic

#41410F #72731B #A3A427 #CFD038 #DBDC6A

Accessibility & contrast

On white

2.66

#A3A427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#A3A427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A427

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A427	#FFFFFF	#000000	##000000
##A3A427	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D07

Deuteranopia (green-blind)

#B3A031

Tritanopia (blue-blind)

#AF998D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #a3a427;
/* rgb */ color: rgb(163, 164, 39);
/* oklch */ color: oklch(69.6% 0.140 110.0);

Tailwind

colors: {
  custom: {
    50: '#c2be6c',
    500: '#a3a427',
    950: '#000000',
  },
}

SCSS

$custom: #a3a427;
$custom-light: #c2be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a427",
  "rgb": {
    "r": 163,
    "g": 164,
    "b": 39
  },
  "hsl": {
    "h": 60.48,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.69611,
    "c": 0.13959,
    "h": 110
  },
  "luminance": 0.34484
}

Semantic roles & 50–950 ramp

primary

#A3A427

secondary

#6665C2

accent

#43E544

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A3A427

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

Preview Lab → · Contrast checker → · Palette generator →