#A1951F#A1951F

#A1951F is a light, vivid yellow. Relative luminance 0.292; OKLCH L 66.0% C 0.130 H 103.2°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#A1951F
RGB	rgb(161, 149, 31)
HSL	hsl(54, 68%, 38%)
HSV	hsv(54, 81%, 63%)
CMYK	cmyk(0%, 7.5%, 80.7%, 36.9%)
CIE-LAB	lab(60.93, -8.31, 58.38)
CIE-LCH	lch(60.93, 58.97, 98.10°)
OKLab	oklab(66.04% -0.0296 0.1265)
OKLCH	oklch(66.04% 0.13 103.2)
XYZ	xyz(25.6939, 29.1720, 5.5734)
Luminance	0.2917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1951F #1F2BA1

analogous

#A1541F #A1951F #6CA11F

triadic

#A1951F #1FA195 #951FA1

tetradic

#A1951F #1FA154 #1F2BA1 #A11F6C

square

#A1951F #1FA154 #1F2BA1 #A11F6C

split-complementary

#A1951F #1F6CA1 #541FA1

monochromatic

#3A360B #6E6615 #A1951F #D4C429 #DFD35B

Accessibility & contrast

On white

3.07

#A1951F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#A1951F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1951F

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1951F	#FFFFFF	#000000	##000000
##A1951F	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#A79529

Tritanopia (blue-blind)

#AE8A7F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #a1951f;
/* rgb */ color: rgb(161, 149, 31);
/* oklch */ color: oklch(66.0% 0.130 103.2);

Tailwind

colors: {
  custom: {
    50: '#c1b366',
    500: '#a1951f',
    950: '#000000',
  },
}

SCSS

$custom: #a1951f;
$custom-light: #c1b366;
$custom-dark: #000000;

JSON

{
  "hex": "#a1951f",
  "rgb": {
    "r": 161,
    "g": 149,
    "b": 31
  },
  "hsl": {
    "h": 54.462,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.66038,
    "c": 0.1299,
    "h": 103.2
  },
  "luminance": 0.29171
}

Semantic roles & 50–950 ramp

primary

#A1951F

secondary

#5862C4

accent

#4DEB3D

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A1951F

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

Preview Lab → · Contrast checker → · Palette generator →