#A7991F#A7991F

#A7991F is a light, vivid yellow. Relative luminance 0.311; OKLCH L 67.5% C 0.133 H 102.3°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A7991F
RGB	rgb(167, 153, 31)
HSL	hsl(54, 69%, 39%)
HSV	hsv(54, 81%, 65%)
CMYK	cmyk(0%, 8.4%, 81.4%, 34.5%)
CIE-LAB	lab(62.59, -7.75, 60.05)
CIE-LCH	lch(62.59, 60.55, 97.35°)
OKLab	oklab(67.49% -0.0284 0.1298)
OKLCH	oklch(67.49% 0.133 102.3)
XYZ	xyz(27.5762, 31.0981, 5.8461)
Luminance	0.3110 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7991F #1F2DA7

analogous

#A7551F #A7991F #71A71F

triadic

#A7991F #1FA799 #991FA7

tetradic

#A7991F #1FA755 #1F2DA7 #A71F71

square

#A7991F #1FA755 #1F2DA7 #A71F71

split-complementary

#A7991F #1F71A7 #551FA7

monochromatic

#403A0C #736A15 #A7991F #D8C62B #E1D45F

Accessibility & contrast

On white

2.91

#A7991F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#A7991F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7991F

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7991F	#FFFFFF	#000000	##000000
##A7991F	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#AC9A29

Tritanopia (blue-blind)

#B48D83

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #a7991f;
/* rgb */ color: rgb(167, 153, 31);
/* oklch */ color: oklch(67.5% 0.133 102.3);

Tailwind

colors: {
  custom: {
    50: '#c5b667',
    500: '#a7991f',
    950: '#000000',
  },
}

SCSS

$custom: #a7991f;
$custom-light: #c5b667;
$custom-dark: #000000;

JSON

{
  "hex": "#a7991f",
  "rgb": {
    "r": 167,
    "g": 153,
    "b": 31
  },
  "hsl": {
    "h": 53.824,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.67487,
    "c": 0.13284,
    "h": 102.3
  },
  "luminance": 0.31097
}

Semantic roles & 50–950 ramp

primary

#A7991F

secondary

#5C67C6

accent

#4EEC3C

background

#FCFBF6

surface

#F9F6EB

border

#D2D0C6

text

#131107

muted

#82807A

Preview Lab

Preview with #A7991F

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

Preview Lab → · Contrast checker → · Palette generator →