#A0903B#A0903B

#A0903B is a light, moderate yellow. Relative luminance 0.277; OKLCH L 65.1% C 0.107 H 98.7°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#A0903B
RGB	rgb(160, 144, 59)
HSL	hsl(50, 46%, 43%)
HSV	hsv(50, 63%, 63%)
CMYK	cmyk(0%, 10%, 63.1%, 37.3%)
CIE-LAB	lab(59.65, -4.61, 46.11)
CIE-LCH	lch(59.65, 46.34, 95.71°)
OKLab	oklab(65.06% -0.0161 0.1056)
OKLCH	oklch(65.06% 0.107 98.7)
XYZ	xyz(25.2609, 27.7370, 8.1600)
Luminance	0.2774 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0903B #3B4BA0

analogous

#A05D3B #A0903B #7DA03B

triadic

#A0903B #3BA090 #903BA0

tetradic

#A0903B #3BA05D #3B4BA0 #A03B7D

square

#A0903B #3BA05D #3B4BA0 #A03B7D

split-complementary

#A0903B #3B7DA0 #5D3BA0

monochromatic

#47401A #73682B #A0903B #C1B057 #D2C584

Accessibility & contrast

On white

3.21

#A0903B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#A0903B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A0903B

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0903B	#FFFFFF	#000000	##000000
##A0903B	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C31

Deuteranopia (green-blind)

#A2923F

Tritanopia (blue-blind)

#AC867E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a0903b;
/* rgb */ color: rgb(160, 144, 59);
/* oklch */ color: oklch(65.1% 0.107 98.7);

Tailwind

colors: {
  custom: {
    50: '#bfb075',
    500: '#a0903b',
    950: '#000000',
  },
}

SCSS

$custom: #a0903b;
$custom-light: #bfb075;
$custom-dark: #000000;

JSON

{
  "hex": "#a0903b",
  "rgb": {
    "r": 160,
    "g": 144,
    "b": 59
  },
  "hsl": {
    "h": 50.495,
    "s": 46.119,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6506,
    "c": 0.10677,
    "h": 98.7
  },
  "luminance": 0.27736
}

Semantic roles & 50–950 ramp

primary

#A0903B

secondary

#7B85BC

accent

#67D652

background

#FCFAF7

surface

#F8F4ED

border

#D1CEC8

text

#121008

muted

#817F7B

Preview Lab

Preview with #A0903B

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

Preview Lab → · Contrast checker → · Palette generator →