#989F18#989F18

#989F18 is a light, vivid yellow. Relative luminance 0.315; OKLCH L 67.5% C 0.144 H 112.9°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#989F18
RGB	rgb(152, 159, 24)
HSL	hsl(63, 74%, 36%)
HSV	hsv(63, 85%, 62%)
CMYK	cmyk(4.4%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(62.96, -17.81, 61.73)
CIE-LCH	lch(62.96, 64.24, 106.09°)
OKLab	oklab(67.46% -0.0561 0.1328)
OKLCH	oklch(67.46% 0.144 112.9)
XYZ	xyz(25.5128, 31.5382, 5.6075)
Luminance	0.3154 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#989F18 #1F189F

analogous

#9F6218 #989F18 #549F18

triadic

#989F18 #18989F #9F1898

tetradic

#989F18 #189F62 #1F189F #9F1854

square

#989F18 #189F62 #1F189F #9F1854

split-complementary

#989F18 #18549F #62189F

monochromatic

#323508 #656A10 #989F18 #CBD420 #DCE44D

Accessibility & contrast

On white

2.87

#989F18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#989F18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #989F18

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##989F18	#FFFFFF	#000000	##000000
##989F18	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#AC9A27

Tritanopia (blue-blind)

#A39587

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #989f18;
/* rgb */ color: rgb(152, 159, 24);
/* oklch */ color: oklch(67.5% 0.144 112.9);

Tailwind

colors: {
  custom: {
    50: '#babb65',
    500: '#989f18',
    950: '#000000',
  },
}

SCSS

$custom: #989f18;
$custom-light: #babb65;
$custom-dark: #000000;

JSON

{
  "hex": "#989f18",
  "rgb": {
    "r": 152,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 63.111,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.6746,
    "c": 0.14419,
    "h": 112.9
  },
  "luminance": 0.31538
}

Semantic roles & 50–950 ramp

primary

#989F18

secondary

#534DC6

accent

#37F041

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #989F18

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

Preview Lab → · Contrast checker → · Palette generator →