#A1A91F#A1A91F

#A1A91F is a light, vivid yellow. Relative luminance 0.361; OKLCH L 70.5% C 0.149 H 113.2°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#A1A91F
RGB	rgb(161, 169, 31)
HSL	hsl(63, 69%, 39%)
HSV	hsv(63, 82%, 66%)
CMYK	cmyk(4.7%, 0%, 81.7%, 33.7%)
CIE-LAB	lab(66.56, -18.74, 63.31)
CIE-LCH	lch(66.56, 66.02, 106.49°)
OKLab	oklab(70.53% -0.0586 0.1371)
OKLCH	oklch(70.53% 0.149 113.2)
XYZ	xyz(29.1342, 36.0526, 6.7202)
Luminance	0.3605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1A91F #271FA9

analogous

#A96C1F #A1A91F #5CA91F

triadic

#A1A91F #1FA1A9 #A91FA1

tetradic

#A1A91F #1FA96C #271FA9 #A91F5C

square

#A1A91F #1FA96C #271FA9 #A91F5C

split-complementary

#A1A91F #1F5CA9 #6C1FA9

monochromatic

#3E420C #707516 #A1A91F #CED82D #DAE260

Accessibility & contrast

On white

2.56

#A1A91F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#A1A91F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1A91F

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1A91F	#FFFFFF	#000000	##000000
##A1A91F	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#B6A32D

Tritanopia (blue-blind)

#AC9E90

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #a1a91f;
/* rgb */ color: rgb(161, 169, 31);
/* oklch */ color: oklch(70.5% 0.149 113.2);

Tailwind

colors: {
  custom: {
    50: '#c1c269',
    500: '#a1a91f',
    950: '#000000',
  },
}

SCSS

$custom: #a1a91f;
$custom-light: #c1c269;
$custom-dark: #000000;

JSON

{
  "hex": "#a1a91f",
  "rgb": {
    "r": 161,
    "g": 169,
    "b": 31
  },
  "hsl": {
    "h": 63.478,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.70532,
    "c": 0.14909,
    "h": 113.2
  },
  "luminance": 0.36052
}

Semantic roles & 50–950 ramp

primary

#A1A91F

secondary

#635DC7

accent

#3CEC46

background

#FCFBF6

surface

#F8F7EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A1A91F

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

Preview Lab → · Contrast checker → · Palette generator →