#A09028#A09028

#A09028 is a light, vivid yellow. Relative luminance 0.276; OKLCH L 64.9% C 0.121 H 100.2°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A09028
RGB	rgb(160, 144, 40)
HSL	hsl(52, 60%, 39%)
HSV	hsv(52, 75%, 63%)
CMYK	cmyk(0%, 10%, 75%, 37.3%)
CIE-LAB	lab(59.50, -5.70, 53.98)
CIE-LCH	lch(59.50, 54.28, 96.03°)
OKLab	oklab(64.9% -0.0214 0.1189)
OKLCH	oklch(64.9% 0.121 100.2)
XYZ	xyz(24.8546, 27.5745, 6.0203)
Luminance	0.2757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A09028 #2838A0

analogous

#A05428 #A09028 #74A028

triadic

#A09028 #28A090 #9028A0

tetradic

#A09028 #28A054 #2838A0 #A02874

square

#A09028 #28A054 #2838A0 #A02874

split-complementary

#A09028 #2874A0 #5428A0

monochromatic

#3E3810 #6F641C #A09028 #CDB938 #D9CA69

Accessibility & contrast

On white

3.22

#A09028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#A09028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A09028

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A09028	#FFFFFF	#000000	##000000
##A09028	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C15

Deuteranopia (green-blind)

#A3922F

Tritanopia (blue-blind)

#AD857C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #a09028;
/* rgb */ color: rgb(160, 144, 40);
/* oklch */ color: oklch(64.9% 0.121 100.2);

Tailwind

colors: {
  custom: {
    50: '#c0b06a',
    500: '#a09028',
    950: '#000000',
  },
}

SCSS

$custom: #a09028;
$custom-light: #c0b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#a09028",
  "rgb": {
    "r": 160,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 52,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64895,
    "c": 0.12082,
    "h": 100.2
  },
  "luminance": 0.27573
}

Semantic roles & 50–950 ramp

primary

#A09028

secondary

#6470C0

accent

#5AE345

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131007

muted

#827F7A

Preview Lab

Preview with #A09028

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

Preview Lab → · Contrast checker → · Palette generator →