#899817#899817

#899817 is a light, vivid yellow. Relative luminance 0.278; OKLCH L 64.6% C 0.142 H 116.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#899817
RGB	rgb(137, 152, 23)
HSL	hsl(67, 74%, 34%)
HSV	hsv(67, 85%, 60%)
CMYK	cmyk(9.9%, 0%, 84.9%, 40.4%)
CIE-LAB	lab(59.74, -20.88, 58.78)
CIE-LCH	lch(59.74, 62.37, 109.56°)
OKLab	oklab(64.58% -0.0639 0.1269)
OKLCH	oklch(64.58% 0.142 116.7)
XYZ	xyz(21.7000, 27.8370, 5.0404)
Luminance	0.2784 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899817 #261798

analogous

#986717 #899817 #499817

triadic

#899817 #178998 #981789

tetradic

#899817 #179867 #261798 #981749

square

#899817 #179867 #261798 #981749

split-complementary

#899817 #174998 #671798

monochromatic

#292E07 #59630F #899817 #B9CD1F #D1E346

Accessibility & contrast

On white

3.20

#899817 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#899817 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899817

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899817	#FFFFFF	#000000	##000000
##899817	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#A29125

Tritanopia (blue-blind)

#928F81

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #899817;
/* rgb */ color: rgb(137, 152, 23);
/* oklch */ color: oklch(64.6% 0.142 116.7);

Tailwind

colors: {
  custom: {
    50: '#afb663',
    500: '#899817',
    950: '#000000',
  },
}

SCSS

$custom: #899817;
$custom-light: #afb663;
$custom-dark: #000000;

JSON

{
  "hex": "#899817",
  "rgb": {
    "r": 137,
    "g": 152,
    "b": 23
  },
  "hsl": {
    "h": 66.977,
    "s": 73.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.64582,
    "c": 0.14209,
    "h": 116.7
  },
  "luminance": 0.27837
}

Semantic roles & 50–950 ramp

primary

#899817

secondary

#5547C4

accent

#37F04D

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #899817

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

Preview Lab → · Contrast checker → · Palette generator →