#A39028#A39028

#A39028 is a light, vivid yellow. Relative luminance 0.279; OKLCH L 65.2% C 0.121 H 98.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A39028
RGB	rgb(163, 144, 40)
HSL	hsl(51, 61%, 40%)
HSV	hsv(51, 75%, 64%)
CMYK	cmyk(0%, 11.7%, 75.5%, 36.1%)
CIE-LAB	lab(59.79, -4.35, 54.35)
CIE-LCH	lch(59.79, 54.53, 94.57°)
OKLab	oklab(65.19% -0.0177 0.1196)
OKLCH	oklch(65.19% 0.121 98.4)
XYZ	xyz(25.4618, 27.8875, 6.0488)
Luminance	0.2789 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A39028 #283BA3

analogous

#A35328 #A39028 #78A328

triadic

#A39028 #28A390 #9028A3

tetradic

#A39028 #28A353 #283BA3 #A32878

square

#A39028 #28A353 #283BA3 #A32878

split-complementary

#A39028 #2878A3 #5328A3

monochromatic

#413910 #72651C #A39028 #CFB83A #DBC96B

Accessibility & contrast

On white

3.19

#A39028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#A39028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A39028

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A39028	#FFFFFF	#000000	##000000
##A39028	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C15

Deuteranopia (green-blind)

#A4932F

Tritanopia (blue-blind)

#B0857C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a39028;
/* rgb */ color: rgb(163, 144, 40);
/* oklch */ color: oklch(65.2% 0.121 98.4);

Tailwind

colors: {
  custom: {
    50: '#c2b06a',
    500: '#a39028',
    950: '#000000',
  },
}

SCSS

$custom: #a39028;
$custom-light: #c2b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#a39028",
  "rgb": {
    "r": 163,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 50.732,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65188,
    "c": 0.12089,
    "h": 98.4
  },
  "luminance": 0.27886
}

Semantic roles & 50–950 ramp

primary

#A39028

secondary

#6674C1

accent

#5DE444

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131007

muted

#827F7A

Preview Lab

Preview with #A39028

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

Preview Lab → · Contrast checker → · Palette generator →