#989F1B#989F1B

#989F1B is a light, vivid yellow. Relative luminance 0.316; OKLCH L 67.5% C 0.143 H 112.9°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#989F1B
RGB	rgb(152, 159, 27)
HSL	hsl(63, 71%, 36%)
HSV	hsv(63, 83%, 62%)
CMYK	cmyk(4.4%, 0%, 83%, 37.6%)
CIE-LAB	lab(62.97, -17.72, 60.99)
CIE-LCH	lch(62.97, 63.51, 106.20°)
OKLab	oklab(67.47% -0.0557 0.1318)
OKLCH	oklch(67.47% 0.143 112.9)
XYZ	xyz(25.5457, 31.5514, 5.7810)
Luminance	0.3155 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#989F1B #221B9F

analogous

#9F641B #989F1B #569F1B

triadic

#989F1B #1B989F #9F1B98

tetradic

#989F1B #1B9F64 #221B9F #9F1B56

square

#989F1B #1B9F64 #221B9F #9F1B56

split-complementary

#989F1B #1B569F #641B9F

monochromatic

#343609 #666B12 #989F1B #CAD324 #DAE253

Accessibility & contrast

On white

2.87

#989F1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#989F1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #989F1B

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##989F1B	#FFFFFF	#000000	##000000
##989F1B	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)

#AC9A29

Tritanopia (blue-blind)

#A39588

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #989f1b;
/* rgb */ color: rgb(152, 159, 27);
/* oklch */ color: oklch(67.5% 0.143 112.9);

Tailwind

colors: {
  custom: {
    50: '#babb66',
    500: '#989f1b',
    950: '#000000',
  },
}

SCSS

$custom: #989f1b;
$custom-light: #babb66;
$custom-dark: #000000;

JSON

{
  "hex": "#989f1b",
  "rgb": {
    "r": 152,
    "g": 159,
    "b": 27
  },
  "hsl": {
    "h": 63.182,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.67472,
    "c": 0.14303,
    "h": 112.9
  },
  "luminance": 0.31551
}

Semantic roles & 50–950 ramp

primary

#989F1B

secondary

#5751C5

accent

#3AEE44

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #989F1B

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

Preview Lab → · Contrast checker → · Palette generator →