#898B18#898B18

#898B18 is a mid, vivid yellow. Relative luminance 0.238; OKLCH L 61.5% C 0.128 H 110.7°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#898B18
RGB	rgb(137, 139, 24)
HSL	hsl(61, 71%, 32%)
HSV	hsv(61, 83%, 55%)
CMYK	cmyk(1.4%, 0%, 82.7%, 45.5%)
CIE-LAB	lab(55.94, -14.10, 55.25)
CIE-LCH	lch(55.94, 57.02, 104.32°)
OKLab	oklab(61.53% -0.0451 0.1195)
OKLCH	oklch(61.53% 0.128 110.7)
XYZ	xyz(19.7148, 23.8501, 4.4290)
Luminance	0.2385 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#898B18 #1A188B

analogous

#8B5318 #898B18 #508B18

triadic

#898B18 #18898B #8B1889

tetradic

#898B18 #188B53 #1A188B #8B1850

square

#898B18 #188B53 #1A188B #8B1850

split-complementary

#898B18 #18508B #53188B

monochromatic

#222306 #56570F #898B18 #BCBF21 #DBDE3F

Accessibility & contrast

On white

3.64

#898B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#898B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #898B18

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##898B18	#FFFFFF	#000000	##000000
##898B18	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978400

Deuteranopia (green-blind)

#988723

Tritanopia (blue-blind)

#938276

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #898b18;
/* rgb */ color: rgb(137, 139, 24);
/* oklch */ color: oklch(61.5% 0.128 110.7);

Tailwind

colors: {
  custom: {
    50: '#afac61',
    500: '#898b18',
    950: '#000000',
  },
}

SCSS

$custom: #898b18;
$custom-light: #afac61;
$custom-dark: #000000;

JSON

{
  "hex": "#898b18",
  "rgb": {
    "r": 137,
    "g": 139,
    "b": 24
  },
  "hsl": {
    "h": 61.043,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.61532,
    "c": 0.12772,
    "h": 110.7
  },
  "luminance": 0.2385
}

Semantic roles & 50–950 ramp

primary

#898B18

secondary

#4340BE

accent

#3AED3E

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #898B18

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

Preview Lab → · Contrast checker → · Palette generator →