#899728#899728

#899728 is a light, vivid yellow. Relative luminance 0.276; OKLCH L 64.4% C 0.132 H 116.6°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#899728
RGB	rgb(137, 151, 40)
HSL	hsl(68, 58%, 37%)
HSV	hsv(68, 74%, 59%)
CMYK	cmyk(9.3%, 0%, 73.5%, 40.8%)
CIE-LAB	lab(59.53, -19.66, 53.33)
CIE-LCH	lch(59.53, 56.83, 110.23°)
OKLab	oklab(64.44% -0.0592 0.1184)
OKLCH	oklch(64.44% 0.132 116.6)
XYZ	xyz(21.7667, 27.6051, 6.1887)
Luminance	0.2761 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899728 #362897

analogous

#976E28 #899728 #519728

triadic

#899728 #288997 #972889

tetradic

#899728 #28976E #362897 #972851

square

#899728 #28976E #362897 #972851

split-complementary

#899728 #285197 #6E2897

monochromatic

#31360E #5D671B #899728 #B5C735 #C7D664

Accessibility & contrast

On white

3.22

#899728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#899728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899728

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899728	#FFFFFF	#000000	##000000
##899728	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F13

Deuteranopia (green-blind)

#A09031

Tritanopia (blue-blind)

#928E82

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #899728;
/* rgb */ color: rgb(137, 151, 40);
/* oklch */ color: oklch(64.4% 0.132 116.6);

Tailwind

colors: {
  custom: {
    50: '#aeb56a',
    500: '#899728',
    950: '#000000',
  },
}

SCSS

$custom: #899728;
$custom-light: #aeb56a;
$custom-dark: #000000;

JSON

{
  "hex": "#899728",
  "rgb": {
    "r": 137,
    "g": 151,
    "b": 40
  },
  "hsl": {
    "h": 67.568,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.64439,
    "c": 0.13231,
    "h": 116.6
  },
  "luminance": 0.27605
}

Semantic roles & 50–950 ramp

primary

#899728

secondary

#6B5FBC

accent

#46E15A

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #899728

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

Preview Lab → · Contrast checker → · Palette generator →