#A78F1F#A78F1F

#A78F1F is a light, vivid yellow. Relative luminance 0.280; OKLCH L 65.3% C 0.125 H 96.0°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#A78F1F
RGB	rgb(167, 143, 31)
HSL	hsl(49, 69%, 39%)
HSV	hsv(49, 81%, 65%)
CMYK	cmyk(0%, 14.4%, 81.4%, 34.5%)
CIE-LAB	lab(59.85, -2.35, 57.65)
CIE-LCH	lch(59.85, 57.70, 92.33°)
OKLab	oklab(65.32% -0.0132 0.1246)
OKLCH	oklch(65.32% 0.125 96)
XYZ	xyz(26.0076, 27.9608, 5.3232)
Luminance	0.2796 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A78F1F #1F37A7

analogous

#A74B1F #A78F1F #7BA71F

triadic

#A78F1F #1FA78F #8F1FA7

tetradic

#A78F1F #1FA74B #1F37A7 #A71F7B

square

#A78F1F #1FA74B #1F37A7 #A71F7B

split-complementary

#A78F1F #1F7BA7 #4B1FA7

monochromatic

#40370C #736315 #A78F1F #D8B92B #E1CA5F

Accessibility & contrast

On white

3.19

#A78F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#A78F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A78F1F

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A78F1F	#FFFFFF	#000000	##000000
##A78F1F	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#A59327

Tritanopia (blue-blind)

#B5837A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a78f1f;
/* rgb */ color: rgb(167, 143, 31);
/* oklch */ color: oklch(65.3% 0.125 96.0);

Tailwind

colors: {
  custom: {
    50: '#c5af66',
    500: '#a78f1f',
    950: '#000000',
  },
}

SCSS

$custom: #a78f1f;
$custom-light: #c5af66;
$custom-dark: #000000;

JSON

{
  "hex": "#a78f1f",
  "rgb": {
    "r": 167,
    "g": 143,
    "b": 31
  },
  "hsl": {
    "h": 49.412,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.65316,
    "c": 0.12528,
    "h": 96
  },
  "luminance": 0.27959
}

Semantic roles & 50–950 ramp

primary

#A78F1F

secondary

#5C6FC6

accent

#5BEC3C

background

#FCFAF6

surface

#F9F4EB

border

#D2CEC6

text

#141006

muted

#827F7A

Preview Lab

Preview with #A78F1F

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

Preview Lab → · Contrast checker → · Palette generator →