#839F10#839F10

#839F10 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	#839F10
RGB	rgb(131, 159, 16)
HSL	hsl(72, 82%, 34%)
HSV	hsv(72, 90%, 62%)
CMYK	cmyk(17.6%, 0%, 89.9%, 37.6%)
CIE-LAB	lab(61.36, -27.14, 61.45)
CIE-LCH	lch(61.36, 67.18, 113.83°)
OKLab	oklab(65.77% -0.081 0.1319)
OKLCH	oklch(65.77% 0.155 121.6)
XYZ	xyz(21.8522, 29.6590, 5.0637)
Luminance	0.2966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839F10 #2C109F

analogous

#9F7410 #839F10 #3C9F10

triadic

#839F10 #10839F #9F1083

tetradic

#839F10 #109F74 #2C109F #9F103C

square

#839F10 #109F74 #2C109F #9F103C

split-complementary

#839F10 #103C9F #74109F

monochromatic

#273005 #55670A #839F10 #B1D716 #CAEC3E

Accessibility & contrast

On white

3.03

#839F10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#839F10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #839F10

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839F10	#FFFFFF	#000000	##000000
##839F10	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: #839f10;
/* rgb */ color: rgb(131, 159, 16);
/* oklch */ color: oklch(65.8% 0.155 121.6);

Tailwind

colors: {
  custom: {
    50: '#abbb62',
    500: '#839f10',
    950: '#000000',
  },
}

SCSS

$custom: #839f10;
$custom-light: #abbb62;
$custom-dark: #000000;

JSON

{
  "hex": "#839f10",
  "rgb": {
    "r": 131,
    "g": 159,
    "b": 16
  },
  "hsl": {
    "h": 71.748,
    "s": 81.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.65769,
    "c": 0.15481,
    "h": 121.6
  },
  "luminance": 0.29659
}

Semantic roles & 50–950 ramp

primary

#839F10

secondary

#5B40CB

accent

#30F857

background

#FAFBF6

surface

#F5F6EB

border

#CFD0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #839F10

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

Preview Lab → · Contrast checker → · Palette generator →