#A1921F#A1921F

#A1921F is a light, vivid yellow. Relative luminance 0.282; OKLCH L 65.4% C 0.127 H 101.4°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#A1921F
RGB	rgb(161, 146, 31)
HSL	hsl(53, 68%, 38%)
HSV	hsv(53, 81%, 63%)
CMYK	cmyk(0%, 9.3%, 80.7%, 36.9%)
CIE-LAB	lab(60.10, -6.70, 57.65)
CIE-LCH	lch(60.10, 58.04, 96.63°)
OKLab	oklab(65.38% -0.0251 0.1249)
OKLCH	oklch(65.38% 0.127 101.4)
XYZ	xyz(25.2254, 28.2350, 5.4172)
Luminance	0.2823 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1921F #1F2EA1

analogous

#A1511F #A1921F #6FA11F

triadic

#A1921F #1FA192 #921FA1

tetradic

#A1921F #1FA151 #1F2EA1 #A11F6F

square

#A1921F #1FA151 #1F2EA1 #A11F6F

split-complementary

#A1921F #1F6FA1 #511FA1

monochromatic

#3A350B #6E6315 #A1921F #D4C129 #DFD05B

Accessibility & contrast

On white

3.16

#A1921F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#A1921F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1921F

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1921F	#FFFFFF	#000000	##000000
##A1921F	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18D00

Deuteranopia (green-blind)

#A59328

Tritanopia (blue-blind)

#AE877D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #a1921f;
/* rgb */ color: rgb(161, 146, 31);
/* oklch */ color: oklch(65.4% 0.127 101.4);

Tailwind

colors: {
  custom: {
    50: '#c1b166',
    500: '#a1921f',
    950: '#000000',
  },
}

SCSS

$custom: #a1921f;
$custom-light: #c1b166;
$custom-dark: #000000;

JSON

{
  "hex": "#a1921f",
  "rgb": {
    "r": 161,
    "g": 146,
    "b": 31
  },
  "hsl": {
    "h": 53.077,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.65376,
    "c": 0.12739,
    "h": 101.4
  },
  "luminance": 0.28234
}

Semantic roles & 50–950 ramp

primary

#A1921F

secondary

#5865C4

accent

#51EB3D

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A1921F

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

Preview Lab → · Contrast checker → · Palette generator →