#A0991F#A0991F

#A0991F is a light, vivid yellow. Relative luminance 0.304; OKLCH L 66.8% C 0.134 H 106.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A0991F
RGB	rgb(160, 153, 31)
HSL	hsl(57, 68%, 37%)
HSV	hsv(57, 81%, 63%)
CMYK	cmyk(0%, 4.4%, 80.6%, 37.3%)
CIE-LAB	lab(61.96, -10.89, 59.25)
CIE-LCH	lch(61.96, 60.25, 100.42°)
OKLab	oklab(66.83% -0.0368 0.1284)
OKLCH	oklch(66.83% 0.134 106)
XYZ	xyz(26.1369, 30.3560, 5.7786)
Luminance	0.3035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0991F #1F26A0

analogous

#A0581F #A0991F #67A01F

triadic

#A0991F #1FA099 #991FA0

tetradic

#A0991F #1FA058 #1F26A0 #A01F67

square

#A0991F #1FA058 #1F26A0 #A01F67

split-complementary

#A0991F #1F67A0 #581FA0

monochromatic

#39370B #6D6815 #A0991F #D3CA29 #DFD85A

Accessibility & contrast

On white

2.97

#A0991F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#A0991F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0991F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0991F	#FFFFFF	#000000	##000000
##A0991F	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#AA982A

Tritanopia (blue-blind)

#AC8E83

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #a0991f;
/* rgb */ color: rgb(160, 153, 31);
/* oklch */ color: oklch(66.8% 0.134 106.0);

Tailwind

colors: {
  custom: {
    50: '#c0b667',
    500: '#a0991f',
    950: '#000000',
  },
}

SCSS

$custom: #a0991f;
$custom-light: #c0b667;
$custom-dark: #000000;

JSON

{
  "hex": "#a0991f",
  "rgb": {
    "r": 160,
    "g": 153,
    "b": 31
  },
  "hsl": {
    "h": 56.744,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.66834,
    "c": 0.13357,
    "h": 106
  },
  "luminance": 0.30355
}

Semantic roles & 50–950 ramp

primary

#A0991F

secondary

#585EC3

accent

#47EA3D

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A0991F

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

Preview Lab → · Contrast checker → · Palette generator →