#A1A431#A1A431

#A1A431 is a light, vivid yellow. Relative luminance 0.344; OKLCH L 69.5% C 0.134 H 110.9°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#A1A431
RGB	rgb(161, 164, 49)
HSL	hsl(62, 54%, 42%)
HSV	hsv(62, 70%, 64%)
CMYK	cmyk(1.8%, 0%, 70.1%, 35.7%)
CIE-LAB	lab(65.24, -15.40, 56.19)
CIE-LCH	lch(65.24, 58.26, 105.33°)
OKLab	oklab(69.51% -0.0478 0.1252)
OKLCH	oklch(69.51% 0.134 110.9)
XYZ	xyz(28.5287, 34.3505, 8.0326)
Luminance	0.3435 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1A431 #3431A4

analogous

#A46E31 #A1A431 #68A431

triadic

#A1A431 #31A1A4 #A431A1

tetradic

#A1A431 #31A46E #3431A4 #A43168

square

#A1A431 #31A46E #3431A4 #A43168

split-complementary

#A1A431 #3168A4 #6E31A4

monochromatic

#444615 #737523 #A1A431 #C5C949 #D4D779

Accessibility & contrast

On white

2.67

#A1A431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#A1A431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1A431

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1A431	#FFFFFF	#000000	##000000
##A1A431	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1E

Deuteranopia (green-blind)

#B2A039

Tritanopia (blue-blind)

#AC9A8D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #a1a431;
/* rgb */ color: rgb(161, 164, 49);
/* oklch */ color: oklch(69.5% 0.134 110.9);

Tailwind

colors: {
  custom: {
    50: '#c0be71',
    500: '#a1a431',
    950: '#000000',
  },
}

SCSS

$custom: #a1a431;
$custom-light: #c0be71;
$custom-dark: #000000;

JSON

{
  "hex": "#a1a431",
  "rgb": {
    "r": 161,
    "g": 164,
    "b": 49
  },
  "hsl": {
    "h": 61.565,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.69505,
    "c": 0.13402,
    "h": 110.9
  },
  "luminance": 0.3435
}

Semantic roles & 50–950 ramp

primary

#A1A431

secondary

#7472BF

accent

#4ADD4E

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A1A431

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

Preview Lab → · Contrast checker → · Palette generator →