#A1B330#A1B330

#A1B330 is a light, vivid yellow. Relative luminance 0.400; OKLCH L 72.9% C 0.151 H 117.2°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#A1B330
RGB	rgb(161, 179, 48)
HSL	hsl(68, 58%, 45%)
HSV	hsv(68, 73%, 70%)
CMYK	cmyk(10.1%, 0%, 73.2%, 29.8%)
CIE-LAB	lab(69.49, -23.03, 60.70)
CIE-LCH	lch(69.49, 64.92, 110.77°)
OKLab	oklab(72.91% -0.0691 0.1345)
OKLCH	oklch(72.91% 0.151 117.2)
XYZ	xyz(31.3523, 40.0310, 8.8709)
Luminance	0.4003 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B330 #4230B3

analogous

#B38330 #A1B330 #60B330

triadic

#A1B330 #30A1B3 #B330A1

tetradic

#A1B330 #30B383 #4230B3 #B33060

square

#A1B330 #30B383 #4230B3 #B33060

split-complementary

#A1B330 #3060B3 #8330B3

monochromatic

#4A5216 #768323 #A1B330 #BFD050 #D0DD80

Accessibility & contrast

On white

2.33

#A1B330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#A1B330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B330

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B330	#FFFFFF	#000000	##000000
##A1B330	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA916

Deuteranopia (green-blind)

#BEAA3B

Tritanopia (blue-blind)

#ABA99A

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a1b330;
/* rgb */ color: rgb(161, 179, 48);
/* oklch */ color: oklch(72.9% 0.151 117.2);

Tailwind

colors: {
  custom: {
    50: '#c0c972',
    500: '#a1b330',
    950: '#000000',
  },
}

SCSS

$custom: #a1b330;
$custom-light: #c0c972;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b330",
  "rgb": {
    "r": 161,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 68.244,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.72911,
    "c": 0.15126,
    "h": 117.2
  },
  "luminance": 0.40031
}

Semantic roles & 50–950 ramp

primary

#A1B330

secondary

#8379C6

accent

#47E15C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1B330

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

Preview Lab → · Contrast checker → · Palette generator →