#A1A331#A1A331

#A1A331 is a light, vivid yellow. Relative luminance 0.340; OKLCH L 69.3% C 0.133 H 110.4°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#A1A331
RGB	rgb(161, 163, 49)
HSL	hsl(61, 54%, 42%)
HSV	hsv(61, 70%, 64%)
CMYK	cmyk(1.2%, 0%, 69.9%, 36.1%)
CIE-LAB	lab(64.96, -14.88, 55.91)
CIE-LCH	lch(64.96, 57.86, 104.90°)
OKLab	oklab(69.28% -0.0464 0.1246)
OKLCH	oklch(69.28% 0.133 110.4)
XYZ	xyz(28.3505, 33.9940, 7.9732)
Luminance	0.3399 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1A331 #3331A3

analogous

#A36C31 #A1A331 #68A331

triadic

#A1A331 #31A1A3 #A331A1

tetradic

#A1A331 #31A36C #3331A3 #A33168

square

#A1A331 #31A36C #3331A3 #A33168

split-complementary

#A1A331 #3168A3 #6C31A3

monochromatic

#444515 #737423 #A1A331 #C6C849 #D5D678

Accessibility & contrast

On white

2.69

#A1A331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#A1A331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1A331

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1A331	#FFFFFF	#000000	##000000
##A1A331	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1E

Deuteranopia (green-blind)

#B19F39

Tritanopia (blue-blind)

#AC998C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #a1a331;
/* rgb */ color: rgb(161, 163, 49);
/* oklch */ color: oklch(69.3% 0.133 110.4);

Tailwind

colors: {
  custom: {
    50: '#c0be71',
    500: '#a1a331',
    950: '#000000',
  },
}

SCSS

$custom: #a1a331;
$custom-light: #c0be71;
$custom-dark: #000000;

JSON

{
  "hex": "#a1a331",
  "rgb": {
    "r": 161,
    "g": 163,
    "b": 49
  },
  "hsl": {
    "h": 61.053,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6928,
    "c": 0.13296,
    "h": 110.4
  },
  "luminance": 0.33993
}

Semantic roles & 50–950 ramp

primary

#A1A331

secondary

#7271BF

accent

#4BDD4D

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A1A331

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

Preview Lab → · Contrast checker → · Palette generator →