#817C1F#817C1F

#817C1F is a mid, moderate yellow. Relative luminance 0.192; OKLCH L 57.4% C 0.110 H 106.3°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#817C1F
RGB	rgb(129, 124, 31)
HSL	hsl(57, 61%, 31%)
HSV	hsv(57, 76%, 51%)
CMYK	cmyk(0%, 3.9%, 76%, 49.4%)
CIE-LAB	lab(50.90, -9.39, 48.15)
CIE-LCH	lch(50.90, 49.06, 101.03°)
OKLab	oklab(57.35% -0.0309 0.106)
OKLCH	oklch(57.35% 0.11 106.3)
XYZ	xyz(16.5089, 19.1820, 4.1289)
Luminance	0.1918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817C1F #1F2481

analogous

#814B1F #817C1F #55811F

triadic

#817C1F #1F817C #7C1F81

tetradic

#817C1F #1F814B #1F2481 #811F55

square

#817C1F #1F814B #1F2481 #811F55

split-complementary

#817C1F #1F5581 #4B1F81

monochromatic

#1E1D07 #504D13 #817C1F #B2AB2B #D3CC47

Accessibility & contrast

On white

4.34

#817C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#817C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817C1F

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817C1F	#FFFFFF	#000000	##000000
##817C1F	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87770D

Deuteranopia (green-blind)

#897B26

Tritanopia (blue-blind)

#8B736A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #817c1f;
/* rgb */ color: rgb(129, 124, 31);
/* oklch */ color: oklch(57.4% 0.110 106.3);

Tailwind

colors: {
  custom: {
    50: '#a9a162',
    500: '#817c1f',
    950: '#000000',
  },
}

SCSS

$custom: #817c1f;
$custom-light: #a9a162;
$custom-dark: #000000;

JSON

{
  "hex": "#817c1f",
  "rgb": {
    "r": 129,
    "g": 124,
    "b": 31
  },
  "hsl": {
    "h": 56.939,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5735,
    "c": 0.11045,
    "h": 106.3
  },
  "luminance": 0.19181
}

Semantic roles & 50–950 ramp

primary

#817C1F

secondary

#484DB4

accent

#4CE443

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E05

muted

#7F7E7A

Preview Lab

Preview with #817C1F

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

Preview Lab → · Contrast checker → · Palette generator →