#A0AB21#A0AB21

#A0AB21 is a light, vivid yellow. Relative luminance 0.367; OKLCH L 70.9% C 0.151 H 114.4°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#A0AB21
RGB	rgb(160, 171, 33)
HSL	hsl(65, 68%, 40%)
HSV	hsv(65, 81%, 67%)
CMYK	cmyk(6.4%, 0%, 80.7%, 32.9%)
CIE-LAB	lab(67.06, -20.11, 63.16)
CIE-LCH	lch(67.06, 66.29, 107.66°)
OKLab	oklab(70.91% -0.0622 0.1372)
OKLCH	oklch(70.91% 0.151 114.4)
XYZ	xyz(29.3355, 36.7098, 6.9789)
Luminance	0.3671 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0AB21 #2C21AB

analogous

#AB7121 #A0AB21 #5BAB21

triadic

#A0AB21 #21A0AB #AB21A0

tetradic

#A0AB21 #21AB71 #2C21AB #AB215B

square

#A0AB21 #21AB71 #2C21AB #AB215B

split-complementary

#A0AB21 #215BAB #7121AB

monochromatic

#40440D #707817 #A0AB21 #CAD732 #D7E165

Accessibility & contrast

On white

2.52

#A0AB21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#A0AB21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0AB21

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0AB21	#FFFFFF	#000000	##000000
##A0AB21	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#B7A42F

Tritanopia (blue-blind)

#ABA092

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #a0ab21;
/* rgb */ color: rgb(160, 171, 33);
/* oklch */ color: oklch(70.9% 0.151 114.4);

Tailwind

colors: {
  custom: {
    50: '#c0c36a',
    500: '#a0ab21',
    950: '#000000',
  },
}

SCSS

$custom: #a0ab21;
$custom-light: #c0c36a;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ab21",
  "rgb": {
    "r": 160,
    "g": 171,
    "b": 33
  },
  "hsl": {
    "h": 64.783,
    "s": 67.647,
    "l": 40
  },
  "oklch": {
    "l": 0.70915,
    "c": 0.15063,
    "h": 114.4
  },
  "luminance": 0.36709
}

Semantic roles & 50–950 ramp

primary

#A0AB21

secondary

#6961C7

accent

#3DEB4B

background

#FCFBF6

surface

#F8F7EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A0AB21

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

Preview Lab → · Contrast checker → · Palette generator →