#A1B341#A1B341

#A1B341 is a light, vivid yellow. Relative luminance 0.402; OKLCH L 73.0% C 0.139 H 117.6°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#A1B341
RGB	rgb(161, 179, 65)
HSL	hsl(69, 47%, 48%)
HSV	hsv(69, 64%, 70%)
CMYK	cmyk(10.1%, 0%, 63.7%, 29.8%)
CIE-LAB	lab(69.61, -22.00, 54.22)
CIE-LCH	lch(69.61, 58.51, 112.09°)
OKLab	oklab(73.05% -0.0647 0.1236)
OKLCH	oklch(73.05% 0.139 117.6)
XYZ	xyz(31.7728, 40.1992, 11.0854)
Luminance	0.4020 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B341 #5341B3

analogous

#B38C41 #A1B341 #68B341

triadic

#A1B341 #41A1B3 #B341A1

tetradic

#A1B341 #41B38C #5341B3 #B34168

square

#A1B341 #41B38C #5341B3 #B34168

split-complementary

#A1B341 #4168B3 #8C41B3

monochromatic

#505920 #798631 #A1B341 #B9C869 #CED996

Accessibility & contrast

On white

2.32

#A1B341 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#A1B341 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B341

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B341	#FFFFFF	#000000	##000000
##A1B341	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA33

Deuteranopia (green-blind)

#BDAB49

Tritanopia (blue-blind)

#AAAA9B

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a1b341;
/* rgb */ color: rgb(161, 179, 65);
/* oklch */ color: oklch(73.0% 0.139 117.6);

Tailwind

colors: {
  custom: {
    50: '#bfc97b',
    500: '#a1b341',
    950: '#000000',
  },
}

SCSS

$custom: #a1b341;
$custom-light: #bfc97b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b341",
  "rgb": {
    "r": 161,
    "g": 179,
    "b": 65
  },
  "hsl": {
    "h": 69.474,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.73046,
    "c": 0.13946,
    "h": 117.6
  },
  "luminance": 0.40199
}

Semantic roles & 50–950 ramp

primary

#A1B341

secondary

#948BC4

accent

#51D666

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A1B341

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

Preview Lab → · Contrast checker → · Palette generator →