#A58D21#A58D21

#A58D21 is a light, vivid yellow. Relative luminance 0.272; OKLCH L 64.7% C 0.123 H 95.7°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#A58D21
RGB	rgb(165, 141, 33)
HSL	hsl(49, 67%, 39%)
HSV	hsv(49, 80%, 65%)
CMYK	cmyk(0%, 14.5%, 80%, 35.3%)
CIE-LAB	lab(59.12, -2.09, 56.28)
CIE-LCH	lch(59.12, 56.32, 92.13°)
OKLab	oklab(64.7% -0.0121 0.1222)
OKLCH	oklch(64.7% 0.123 95.7)
XYZ	xyz(25.3178, 27.1603, 5.3475)
Luminance	0.2716 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A58D21 #2139A5

analogous

#A54B21 #A58D21 #7BA521

triadic

#A58D21 #21A58D #8D21A5

tetradic

#A58D21 #21A54B #2139A5 #A5217B

square

#A58D21 #21A54B #2139A5 #A5217B

split-complementary

#A58D21 #217BA5 #4B21A5

monochromatic

#3F360D #726117 #A58D21 #D5B72E #DFC861

Accessibility & contrast

On white

3.27

#A58D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#A58D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A58D21

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A58D21	#FFFFFF	#000000	##000000
##A58D21	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A06

Deuteranopia (green-blind)

#A39129

Tritanopia (blue-blind)

#B38179

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #a58d21;
/* rgb */ color: rgb(165, 141, 33);
/* oklch */ color: oklch(64.7% 0.123 95.7);

Tailwind

colors: {
  custom: {
    50: '#c4ad66',
    500: '#a58d21',
    950: '#000000',
  },
}

SCSS

$custom: #a58d21;
$custom-light: #c4ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#a58d21",
  "rgb": {
    "r": 165,
    "g": 141,
    "b": 33
  },
  "hsl": {
    "h": 49.091,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64695,
    "c": 0.12276,
    "h": 95.7
  },
  "luminance": 0.27159
}

Semantic roles & 50–950 ramp

primary

#A58D21

secondary

#5E70C4

accent

#5DEA3E

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A58D21

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

Preview Lab → · Contrast checker → · Palette generator →