#8B9728#8B9728

#8B9728 is a light, vivid yellow. Relative luminance 0.278; OKLCH L 64.6% C 0.132 H 115.6°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#8B9728
RGB	rgb(139, 151, 40)
HSL	hsl(66, 58%, 37%)
HSV	hsv(66, 74%, 59%)
CMYK	cmyk(7.9%, 0%, 73.5%, 40.8%)
CIE-LAB	lab(59.69, -18.78, 53.53)
CIE-LCH	lch(59.69, 56.73, 109.33°)
OKLab	oklab(64.6% -0.0569 0.1187)
OKLCH	oklch(64.6% 0.132 115.6)
XYZ	xyz(22.0977, 27.7757, 6.2042)
Luminance	0.2777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B9728 #342897

analogous

#976B28 #8B9728 #549728

triadic

#8B9728 #288B97 #97288B

tetradic

#8B9728 #28976B #342897 #972854

square

#8B9728 #28976B #342897 #972854

split-complementary

#8B9728 #285497 #6B2897

monochromatic

#32360E #5E671B #8B9728 #B8C735 #C9D664

Accessibility & contrast

On white

3.20

#8B9728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#8B9728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B9728

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B9728	#FFFFFF	#000000	##000000
##8B9728	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F13

Deuteranopia (green-blind)

#A19131

Tritanopia (blue-blind)

#948E82

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #8b9728;
/* rgb */ color: rgb(139, 151, 40);
/* oklch */ color: oklch(64.6% 0.132 115.6);

Tailwind

colors: {
  custom: {
    50: '#b0b56a',
    500: '#8b9728',
    950: '#000000',
  },
}

SCSS

$custom: #8b9728;
$custom-light: #b0b56a;
$custom-dark: #000000;

JSON

{
  "hex": "#8b9728",
  "rgb": {
    "r": 139,
    "g": 151,
    "b": 40
  },
  "hsl": {
    "h": 66.486,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.64602,
    "c": 0.13163,
    "h": 115.6
  },
  "luminance": 0.27775
}

Semantic roles & 50–950 ramp

primary

#8B9728

secondary

#695FBC

accent

#46E157

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #8B9728

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

Preview Lab → · Contrast checker → · Palette generator →