#89991B#89991B

#89991B is a light, vivid yellow. Relative luminance 0.282; OKLCH L 64.8% C 0.142 H 117.2°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#89991B
RGB	rgb(137, 153, 27)
HSL	hsl(68, 70%, 35%)
HSV	hsv(68, 82%, 60%)
CMYK	cmyk(10.5%, 0%, 82.4%, 40%)
CIE-LAB	lab(60.05, -21.25, 58.00)
CIE-LCH	lch(60.05, 61.77, 110.12°)
OKLab	oklab(64.84% -0.0646 0.1259)
OKLCH	oklch(64.84% 0.142 117.2)
XYZ	xyz(21.9062, 28.1802, 5.3220)
Luminance	0.2818 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89991B #2B1B99

analogous

#996A1B #89991B #4A991B

triadic

#89991B #1B8999 #991B89

tetradic

#89991B #1B996A #2B1B99 #991B4A

square

#89991B #1B996A #2B1B99 #991B4A

split-complementary

#89991B #1B4A99 #6A1B99

monochromatic

#2C3109 #5A6512 #89991B #B8CD24 #CDE04F

Accessibility & contrast

On white

3.16

#89991B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#89991B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #89991B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89991B	#FFFFFF	#000000	##000000
##89991B	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#A29128

Tritanopia (blue-blind)

#929082

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #89991b;
/* rgb */ color: rgb(137, 153, 27);
/* oklch */ color: oklch(64.8% 0.142 117.2);

Tailwind

colors: {
  custom: {
    50: '#afb665',
    500: '#89991b',
    950: '#000000',
  },
}

SCSS

$custom: #89991b;
$custom-light: #afb665;
$custom-dark: #000000;

JSON

{
  "hex": "#89991b",
  "rgb": {
    "r": 137,
    "g": 153,
    "b": 27
  },
  "hsl": {
    "h": 67.619,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.64836,
    "c": 0.14156,
    "h": 117.2
  },
  "luminance": 0.2818
}

Semantic roles & 50–950 ramp

primary

#89991B

secondary

#5C4EC2

accent

#3BED52

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #89991B

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

Preview Lab → · Contrast checker → · Palette generator →