#A1B048#A1B048

#A1B048 is a light, vivid yellow. Relative luminance 0.391; OKLCH L 72.4% C 0.130 H 116.6°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#A1B048
RGB	rgb(161, 176, 72)
HSL	hsl(69, 42%, 49%)
HSV	hsv(69, 59%, 69%)
CMYK	cmyk(8.5%, 0%, 59.1%, 31%)
CIE-LAB	lab(68.82, -19.98, 50.29)
CIE-LCH	lch(68.82, 54.12, 111.67°)
OKLab	oklab(72.43% -0.0583 0.1162)
OKLCH	oklch(72.43% 0.13 116.6)
XYZ	xyz(31.3935, 39.0960, 12.0221)
Luminance	0.3910 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B048 #5748B0

analogous

#B08B48 #A1B048 #6DB048

triadic

#A1B048 #48A1B0 #B048A1

tetradic

#A1B048 #48B08B #5748B0 #B0486D

square

#A1B048 #48B08B #5748B0 #B0486D

split-complementary

#A1B048 #486DB0 #8B48B0

monochromatic

#525924 #798536 #A1B048 #B9C570 #CED69C

Accessibility & contrast

On white

2.38

#A1B048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#A1B048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B048

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B048	#FFFFFF	#000000	##000000
##A1B048	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA73C

Deuteranopia (green-blind)

#BAA94F

Tritanopia (blue-blind)

#AAA79A

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a1b048;
/* rgb */ color: rgb(161, 176, 72);
/* oklch */ color: oklch(72.4% 0.130 116.6);

Tailwind

colors: {
  custom: {
    50: '#bfc77f',
    500: '#a1b048',
    950: '#000000',
  },
}

SCSS

$custom: #a1b048;
$custom-light: #bfc77f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b048",
  "rgb": {
    "r": 161,
    "g": 176,
    "b": 72
  },
  "hsl": {
    "h": 68.654,
    "s": 41.935,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72431,
    "c": 0.12997,
    "h": 116.6
  },
  "luminance": 0.39096
}

Semantic roles & 50–950 ramp

primary

#A1B048

secondary

#9891C3

accent

#56D268

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #A1B048

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

Preview Lab → · Contrast checker → · Palette generator →