#A1902B#A1902B

#A1902B is a light, moderate yellow. Relative luminance 0.277; OKLCH L 65.0% C 0.119 H 99.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#A1902B
RGB	rgb(161, 144, 43)
HSL	hsl(51, 58%, 40%)
HSV	hsv(51, 73%, 63%)
CMYK	cmyk(0%, 10.6%, 73.3%, 36.9%)
CIE-LAB	lab(59.62, -5.11, 52.98)
CIE-LCH	lch(59.62, 53.23, 95.51°)
OKLab	oklab(65.01% -0.0195 0.1173)
OKLCH	oklch(65.01% 0.119 99.4)
XYZ	xyz(25.1084, 27.6992, 6.3090)
Luminance	0.2770 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1902B #2B3CA1

analogous

#A1552B #A1902B #77A12B

triadic

#A1902B #2BA190 #902BA1

tetradic

#A1902B #2BA155 #2B3CA1 #A12B77

square

#A1902B #2BA155 #2B3CA1 #A12B77

split-complementary

#A1902B #2B77A1 #552BA1

monochromatic

#403A11 #71651E #A1902B #CBB73E #D8C96E

Accessibility & contrast

On white

3.21

#A1902B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#A1902B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1902B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1902B	#FFFFFF	#000000	##000000
##A1902B	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C1A

Deuteranopia (green-blind)

#A39231

Tritanopia (blue-blind)

#AE857C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a1902b;
/* rgb */ color: rgb(161, 144, 43);
/* oklch */ color: oklch(65.0% 0.119 99.4);

Tailwind

colors: {
  custom: {
    50: '#c0b06b',
    500: '#a1902b',
    950: '#000000',
  },
}

SCSS

$custom: #a1902b;
$custom-light: #c0b06b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1902b",
  "rgb": {
    "r": 161,
    "g": 144,
    "b": 43
  },
  "hsl": {
    "h": 51.356,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.65014,
    "c": 0.11893,
    "h": 99.4
  },
  "luminance": 0.27698
}

Semantic roles & 50–950 ramp

primary

#A1902B

secondary

#6975BF

accent

#5DE147

background

#FCFAF6

surface

#F8F4EC

border

#D1CEC7

text

#131007

muted

#827F7A

Preview Lab

Preview with #A1902B

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

Preview Lab → · Contrast checker → · Palette generator →