#A28F28#A28F28

#A28F28 is a light, vivid yellow. Relative luminance 0.275; OKLCH L 64.9% C 0.120 H 98.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A28F28
RGB	rgb(162, 143, 40)
HSL	hsl(51, 60%, 40%)
HSV	hsv(51, 75%, 64%)
CMYK	cmyk(0%, 11.7%, 75.3%, 36.5%)
CIE-LAB	lab(59.42, -4.26, 53.97)
CIE-LCH	lch(59.42, 54.14, 94.51°)
OKLab	oklab(64.87% -0.0174 0.1188)
OKLCH	oklch(64.87% 0.12 98.3)
XYZ	xyz(25.1070, 27.4808, 5.9889)
Luminance	0.2748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A28F28 #283BA2

analogous

#A25228 #A28F28 #78A228

triadic

#A28F28 #28A28F #8F28A2

tetradic

#A28F28 #28A252 #283BA2 #A22878

square

#A28F28 #28A252 #283BA2 #A22878

split-complementary

#A28F28 #2878A2 #5228A2

monochromatic

#403810 #71641C #A28F28 #CEB739 #DAC96A

Accessibility & contrast

On white

3.23

#A28F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#A28F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A28F28

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A28F28	#FFFFFF	#000000	##000000
##A28F28	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B15

Deuteranopia (green-blind)

#A3922F

Tritanopia (blue-blind)

#AF847B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #a28f28;
/* rgb */ color: rgb(162, 143, 40);
/* oklch */ color: oklch(64.9% 0.120 98.3);

Tailwind

colors: {
  custom: {
    50: '#c1af6a',
    500: '#a28f28',
    950: '#000000',
  },
}

SCSS

$custom: #a28f28;
$custom-light: #c1af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a28f28",
  "rgb": {
    "r": 162,
    "g": 143,
    "b": 40
  },
  "hsl": {
    "h": 50.656,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64872,
    "c": 0.12007,
    "h": 98.3
  },
  "luminance": 0.2748
}

Semantic roles & 50–950 ramp

primary

#A28F28

secondary

#6573C1

accent

#5DE444

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131007

muted

#827F7A

Preview Lab

Preview with #A28F28

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

Preview Lab → · Contrast checker → · Palette generator →