#898F18#898F18

#898F18 is a light, vivid yellow. Relative luminance 0.250; OKLCH L 62.5% C 0.132 H 112.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#898F18
RGB	rgb(137, 143, 24)
HSL	hsl(63, 71%, 33%)
HSV	hsv(63, 83%, 56%)
CMYK	cmyk(4.2%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(57.10, -16.21, 56.26)
CIE-LCH	lch(57.10, 58.54, 106.07°)
OKLab	oklab(62.47% -0.051 0.1217)
OKLCH	oklch(62.47% 0.132 112.7)
XYZ	xyz(20.3046, 25.0297, 4.6256)
Luminance	0.2503 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#898F18 #1E188F

analogous

#8F5918 #898F18 #4E8F18

triadic

#898F18 #18898F #8F1889

tetradic

#898F18 #188F59 #1E188F #8F184E

square

#898F18 #188F59 #1E188F #8F184E

split-complementary

#898F18 #184E8F #59188F

monochromatic

#252606 #575B0F #898F18 #BBC321 #D7DF42

Accessibility & contrast

On white

3.50

#898F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#898F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #898F18

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##898F18	#FFFFFF	#000000	##000000
##898F18	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#9B8A24

Tritanopia (blue-blind)

#93867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #898f18;
/* rgb */ color: rgb(137, 143, 24);
/* oklch */ color: oklch(62.5% 0.132 112.7);

Tailwind

colors: {
  custom: {
    50: '#afaf62',
    500: '#898f18',
    950: '#000000',
  },
}

SCSS

$custom: #898f18;
$custom-light: #afaf62;
$custom-dark: #000000;

JSON

{
  "hex": "#898f18",
  "rgb": {
    "r": 137,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 63.025,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.62467,
    "c": 0.1319,
    "h": 112.7
  },
  "luminance": 0.25029
}

Semantic roles & 50–950 ramp

primary

#898F18

secondary

#4943C0

accent

#3AEE43

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #898F18

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

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