#A3902B#A3902B

#A3902B is a light, moderate yellow. Relative luminance 0.279; OKLCH L 65.2% C 0.119 H 98.2°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A3902B
RGB	rgb(163, 144, 43)
HSL	hsl(51, 58%, 40%)
HSV	hsv(51, 74%, 64%)
CMYK	cmyk(0%, 11.7%, 73.6%, 36.1%)
CIE-LAB	lab(59.81, -4.21, 53.23)
CIE-LCH	lch(59.81, 53.40, 94.52°)
OKLab	oklab(65.21% -0.017 0.1178)
OKLCH	oklch(65.21% 0.119 98.2)
XYZ	xyz(25.5148, 27.9087, 6.3280)
Luminance	0.2791 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3902B #2B3EA3

analogous

#A3542B #A3902B #7AA32B

triadic

#A3902B #2BA390 #902BA3

tetradic

#A3902B #2BA354 #2B3EA3 #A32B7A

square

#A3902B #2BA354 #2B3EA3 #A32B7A

split-complementary

#A3902B #2B7AA3 #542BA3

monochromatic

#423A11 #73651E #A3902B #CCB63F #D9C86F

Accessibility & contrast

On white

3.19

#A3902B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#A3902B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3902B

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3902B	#FFFFFF	#000000	##000000
##A3902B	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)

#9F8C1A

Deuteranopia (green-blind)

#A49331

Tritanopia (blue-blind)

#B0857C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a3902b;
/* rgb */ color: rgb(163, 144, 43);
/* oklch */ color: oklch(65.2% 0.119 98.2);

Tailwind

colors: {
  custom: {
    50: '#c2b06b',
    500: '#a3902b',
    950: '#000000',
  },
}

SCSS

$custom: #a3902b;
$custom-light: #c2b06b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3902b",
  "rgb": {
    "r": 163,
    "g": 144,
    "b": 43
  },
  "hsl": {
    "h": 50.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.65209,
    "c": 0.119,
    "h": 98.2
  },
  "luminance": 0.27907
}

Semantic roles & 50–950 ramp

primary

#A3902B

secondary

#6A77C0

accent

#5FE146

background

#FCFAF6

surface

#F8F4EC

border

#D1CEC7

text

#131007

muted

#827F7A

Preview Lab

Preview with #A3902B

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

Preview Lab → · Contrast checker → · Palette generator →