#A1B034#A1B034

#A1B034 is a light, vivid yellow. Relative luminance 0.389; OKLCH L 72.3% C 0.145 H 116.2°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#A1B034
RGB	rgb(161, 176, 52)
HSL	hsl(67, 54%, 45%)
HSV	hsv(67, 70%, 69%)
CMYK	cmyk(8.5%, 0%, 70.5%, 31%)
CIE-LAB	lab(68.66, -21.32, 58.44)
CIE-LCH	lch(68.66, 62.21, 110.05°)
OKLab	oklab(72.25% -0.0641 0.1305)
OKLCH	oklch(72.25% 0.145 116.2)
XYZ	xyz(30.8439, 38.8761, 9.1272)
Luminance	0.3888 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B034 #4334B0

analogous

#B08134 #A1B034 #63B034

triadic

#A1B034 #34A1B0 #B034A1

tetradic

#A1B034 #34B081 #4334B0 #B03463

square

#A1B034 #34B081 #4334B0 #B03463

split-complementary

#A1B034 #3463B0 #8134B0

monochromatic

#4B5218 #768126 #A1B034 #BECD55 #D0DB84

Accessibility & contrast

On white

2.39

#A1B034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#A1B034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B034

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B034	#FFFFFF	#000000	##000000
##A1B034	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA71F

Deuteranopia (green-blind)

#BBA83E

Tritanopia (blue-blind)

#ABA698

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #a1b034;
/* rgb */ color: rgb(161, 176, 52);
/* oklch */ color: oklch(72.3% 0.145 116.2);

Tailwind

colors: {
  custom: {
    50: '#c0c774',
    500: '#a1b034',
    950: '#000000',
  },
}

SCSS

$custom: #a1b034;
$custom-light: #c0c774;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b034",
  "rgb": {
    "r": 161,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 67.258,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.72253,
    "c": 0.14533,
    "h": 116.2
  },
  "luminance": 0.38876
}

Semantic roles & 50–950 ramp

primary

#A1B034

secondary

#847CC4

accent

#4ADE5C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A1B034

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

Preview Lab → · Contrast checker → · Palette generator →