#817C28#817C28

#817C28 is a mid, moderate yellow. Relative luminance 0.192; OKLCH L 57.4% C 0.104 H 105.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#817C28
RGB	rgb(129, 124, 40)
HSL	hsl(57, 53%, 33%)
HSV	hsv(57, 69%, 51%)
CMYK	cmyk(0%, 3.9%, 69%, 49.4%)
CIE-LAB	lab(50.96, -8.90, 44.59)
CIE-LCH	lch(50.96, 45.47, 101.28°)
OKLab	oklab(57.42% -0.0286 0.1002)
OKLCH	oklch(57.42% 0.104 105.9)
XYZ	xyz(16.6445, 19.2362, 4.8433)
Luminance	0.1924 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817C28 #282D81

analogous

#814F28 #817C28 #598128

triadic

#817C28 #28817C #7C2881

tetradic

#817C28 #28814F #282D81 #812859

square

#817C28 #28814F #282D81 #812859

split-complementary

#817C28 #285981 #4F2881

monochromatic

#24220B #524F1A #817C28 #B0A936 #CBC558

Accessibility & contrast

On white

4.33

#817C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#817C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817C28

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817C28	#FFFFFF	#000000	##000000
##817C28	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771C

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#8B746B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #817c28;
/* rgb */ color: rgb(129, 124, 40);
/* oklch */ color: oklch(57.4% 0.104 105.9);

Tailwind

colors: {
  custom: {
    50: '#a8a167',
    500: '#817c28',
    950: '#000000',
  },
}

SCSS

$custom: #817c28;
$custom-light: #a8a167;
$custom-dark: #000000;

JSON

{
  "hex": "#817c28",
  "rgb": {
    "r": 129,
    "g": 124,
    "b": 40
  },
  "hsl": {
    "h": 56.629,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5742,
    "c": 0.10419,
    "h": 105.9
  },
  "luminance": 0.19236
}

Semantic roles & 50–950 ramp

primary

#817C28

secondary

#545AB0

accent

#54DC4C

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E06

muted

#7F7E7A

Preview Lab

Preview with #817C28

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

Preview Lab → · Contrast checker → · Palette generator →