#A0A623#A0A623

#A0A623 is a light, vivid yellow. Relative luminance 0.349; OKLCH L 69.8% C 0.144 H 112.3°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#A0A623
RGB	rgb(160, 166, 35)
HSL	hsl(63, 65%, 39%)
HSV	hsv(63, 79%, 65%)
CMYK	cmyk(3.6%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(65.65, -17.50, 61.33)
CIE-LCH	lch(65.65, 63.78, 105.93°)
OKLab	oklab(69.79% -0.0549 0.1336)
OKLCH	oklch(69.79% 0.144 112.3)
XYZ	xyz(28.4378, 34.8681, 6.8220)
Luminance	0.3487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0A623 #2923A6

analogous

#A66B23 #A0A623 #5FA623

triadic

#A0A623 #23A0A6 #A623A0

tetradic

#A0A623 #23A66B #2923A6 #A6235F

square

#A0A623 #23A66B #2923A6 #A6235F

split-complementary

#A0A623 #235FA6 #6B23A6

monochromatic

#3F410E #6F7318 #A0A623 #CCD432 #D9DF65

Accessibility & contrast

On white

2.63

#A0A623 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#A0A623 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0A623

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0A623	#FFFFFF	#000000	##000000
##A0A623	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#B3A12F

Tritanopia (blue-blind)

#AB9B8E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #a0a623;
/* rgb */ color: rgb(160, 166, 35);
/* oklch */ color: oklch(69.8% 0.144 112.3);

Tailwind

colors: {
  custom: {
    50: '#c0c06a',
    500: '#a0a623',
    950: '#000000',
  },
}

SCSS

$custom: #a0a623;
$custom-light: #c0c06a;
$custom-dark: #000000;

JSON

{
  "hex": "#a0a623",
  "rgb": {
    "r": 160,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 62.748,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.69785,
    "c": 0.14444,
    "h": 112.3
  },
  "luminance": 0.34867
}

Semantic roles & 50–950 ramp

primary

#A0A623

secondary

#6561C4

accent

#40E847

background

#FCFBF6

surface

#F8F7EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A0A623

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

Preview Lab → · Contrast checker → · Palette generator →