#A39740#A39740

#A39740 is a light, moderate yellow. Relative luminance 0.303; OKLCH L 66.9% C 0.109 H 101.5°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#A39740
RGB	rgb(163, 151, 64)
HSL	hsl(53, 44%, 45%)
HSV	hsv(53, 61%, 64%)
CMYK	cmyk(0%, 7.4%, 60.7%, 36.1%)
CIE-LAB	lab(61.90, -6.72, 46.34)
CIE-LCH	lch(61.90, 46.82, 98.25°)
OKLab	oklab(66.93% -0.0217 0.1067)
OKLCH	oklch(66.93% 0.109 101.5)
XYZ	xyz(27.0973, 30.2910, 9.2689)
Luminance	0.3029 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A39740 #404CA3

analogous

#A36640 #A39740 #7EA340

triadic

#A39740 #40A397 #9740A3

tetradic

#A39740 #40A366 #404CA3 #A3407E

square

#A39740 #40A366 #404CA3 #A3407E

split-complementary

#A39740 #407EA3 #6640A3

monochromatic

#4B461D #776E2F #A39740 #C0B560 #D2C98C

Accessibility & contrast

On white

2.98

#A39740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#A39740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A39740

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A39740	#FFFFFF	#000000	##000000
##A39740	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49337

Deuteranopia (green-blind)

#A89844

Tritanopia (blue-blind)

#AF8D84

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #a39740;
/* rgb */ color: rgb(163, 151, 64);
/* oklch */ color: oklch(66.9% 0.109 101.5);

Tailwind

colors: {
  custom: {
    50: '#c1b578',
    500: '#a39740',
    950: '#000000',
  },
}

SCSS

$custom: #a39740;
$custom-light: #c1b578;
$custom-dark: #000000;

JSON

{
  "hex": "#a39740",
  "rgb": {
    "r": 163,
    "g": 151,
    "b": 64
  },
  "hsl": {
    "h": 52.727,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66929,
    "c": 0.10886,
    "h": 101.5
  },
  "luminance": 0.3029
}

Semantic roles & 50–950 ramp

primary

#A39740

secondary

#8289BD

accent

#64D354

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131109

muted

#82807B

Preview Lab

Preview with #A39740

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

Preview Lab → · Contrast checker → · Palette generator →