#A1B230#A1B230

#A1B230 is a light, vivid yellow. Relative luminance 0.396; OKLCH L 72.7% C 0.150 H 116.8°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#A1B230
RGB	rgb(161, 178, 48)
HSL	hsl(68, 58%, 44%)
HSV	hsv(68, 73%, 70%)
CMYK	cmyk(9.6%, 0%, 73%, 30.2%)
CIE-LAB	lab(69.21, -22.53, 60.42)
CIE-LCH	lch(69.21, 64.49, 110.45°)
OKLab	oklab(72.68% -0.0678 0.134)
OKLCH	oklch(72.68% 0.15 116.8)
XYZ	xyz(31.1526, 39.6317, 8.8043)
Luminance	0.3963 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B230 #4130B2

analogous

#B28230 #A1B230 #60B230

triadic

#A1B230 #30A1B2 #B230A1

tetradic

#A1B230 #30B282 #4130B2 #B23060

square

#A1B230 #30B282 #4130B2 #B23060

split-complementary

#A1B230 #3060B2 #8230B2

monochromatic

#4A5216 #758223 #A1B230 #BFD050 #D1DD80

Accessibility & contrast

On white

2.35

#A1B230 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#A1B230 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B230

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B230	#FFFFFF	#000000	##000000
##A1B230	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA816

Deuteranopia (green-blind)

#BDAA3B

Tritanopia (blue-blind)

#ABA899

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a1b230;
/* rgb */ color: rgb(161, 178, 48);
/* oklch */ color: oklch(72.7% 0.150 116.8);

Tailwind

colors: {
  custom: {
    50: '#c0c872',
    500: '#a1b230',
    950: '#000000',
  },
}

SCSS

$custom: #a1b230;
$custom-light: #c0c872;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b230",
  "rgb": {
    "r": 161,
    "g": 178,
    "b": 48
  },
  "hsl": {
    "h": 67.846,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.72682,
    "c": 0.15012,
    "h": 116.8
  },
  "luminance": 0.39631
}

Semantic roles & 50–950 ramp

primary

#A1B230

secondary

#8278C6

accent

#47E15B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1B230

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

Preview Lab → · Contrast checker → · Palette generator →