#838818#838818

#838818 is a mid, vivid yellow. Relative luminance 0.225; OKLCH L 60.3% C 0.126 H 112.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#838818
RGB	rgb(131, 136, 24)
HSL	hsl(63, 70%, 31%)
HSV	hsv(63, 82%, 53%)
CMYK	cmyk(3.7%, 0%, 82.4%, 46.7%)
CIE-LAB	lab(54.55, -15.24, 53.85)
CIE-LCH	lch(54.55, 55.96, 105.80°)
OKLab	oklab(60.3% -0.048 0.1167)
OKLCH	oklch(60.3% 0.126 112.3)
XYZ	xyz(18.3297, 22.5000, 4.2413)
Luminance	0.2250 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#838818 #1D1888

analogous

#885518 #838818 #4B8818

triadic

#838818 #188388 #881883

tetradic

#838818 #188855 #1D1888 #88184B

square

#838818 #188855 #1D1888 #88184B

split-complementary

#838818 #184B88 #551888

monochromatic

#1F2006 #51540F #838818 #B5BC21 #D6DD3E

Accessibility & contrast

On white

3.82

#838818 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#838818 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #838818

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##838818	#FFFFFF	#000000	##000000
##838818	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#938423

Tritanopia (blue-blind)

#8D7F74

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #838818;
/* rgb */ color: rgb(131, 136, 24);
/* oklch */ color: oklch(60.3% 0.126 112.3);

Tailwind

colors: {
  custom: {
    50: '#abaa61',
    500: '#838818',
    950: '#000000',
  },
}

SCSS

$custom: #838818;
$custom-light: #abaa61;
$custom-dark: #000000;

JSON

{
  "hex": "#838818",
  "rgb": {
    "r": 131,
    "g": 136,
    "b": 24
  },
  "hsl": {
    "h": 62.679,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.60301,
    "c": 0.1262,
    "h": 112.3
  },
  "luminance": 0.225
}

Semantic roles & 50–950 ramp

primary

#838818

secondary

#4640BC

accent

#3BED43

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101005

muted

#7F7F7A

Preview Lab

Preview with #838818

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

Preview Lab → · Contrast checker → · Palette generator →