#839F11#839F11

#839F11 is a light, vivid yellow-green. Relative luminance 0.297; OKLCH L 65.8% C 0.155 H 121.6°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#839F11
RGB	rgb(131, 159, 17)
HSL	hsl(72, 81%, 35%)
HSV	hsv(72, 89%, 62%)
CMYK	cmyk(17.6%, 0%, 89.3%, 37.6%)
CIE-LAB	lab(61.36, -27.11, 61.27)
CIE-LCH	lch(61.36, 67.00, 113.87°)
OKLab	oklab(65.77% -0.0809 0.1316)
OKLCH	oklch(65.77% 0.155 121.6)
XYZ	xyz(21.8598, 29.6620, 5.1039)
Luminance	0.2966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839F11 #2D119F

analogous

#9F7411 #839F11 #3C9F11

triadic

#839F11 #11839F #9F1183

tetradic

#839F11 #119F74 #2D119F #9F113C

square

#839F11 #119F74 #2D119F #9F113C

split-complementary

#839F11 #113C9F #74119F

monochromatic

#283005 #55680B #839F11 #B1D617 #C9EB40

Accessibility & contrast

On white

3.03

#839F11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#839F11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #839F11

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839F11	#FFFFFF	#000000	##000000
##839F11	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A69424

Tritanopia (blue-blind)

#8B9687

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #839f11;
/* rgb */ color: rgb(131, 159, 17);
/* oklch */ color: oklch(65.8% 0.155 121.6);

Tailwind

colors: {
  custom: {
    50: '#abbb62',
    500: '#839f11',
    950: '#000000',
  },
}

SCSS

$custom: #839f11;
$custom-light: #abbb62;
$custom-dark: #000000;

JSON

{
  "hex": "#839f11",
  "rgb": {
    "r": 131,
    "g": 159,
    "b": 17
  },
  "hsl": {
    "h": 71.831,
    "s": 80.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.65772,
    "c": 0.15452,
    "h": 121.6
  },
  "luminance": 0.29662
}

Semantic roles & 50–950 ramp

primary

#839F11

secondary

#5C42CA

accent

#31F758

background

#FAFBF6

surface

#F5F6EB

border

#CFD0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #839F11

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

Preview Lab → · Contrast checker → · Palette generator →