#839F1F#839F1F

#839F1F is a light, vivid yellow-green. Relative luminance 0.297; OKLCH L 65.8% C 0.149 H 121.9°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#839F1F
RGB	rgb(131, 159, 31)
HSL	hsl(73, 67%, 37%)
HSV	hsv(73, 81%, 62%)
CMYK	cmyk(17.6%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(61.41, -26.65, 57.90)
CIE-LCH	lch(61.41, 63.74, 114.72°)
OKLab	oklab(65.83% -0.0788 0.1266)
OKLCH	oklch(65.83% 0.149 121.9)
XYZ	xyz(22.0059, 29.7205, 5.8734)
Luminance	0.2972 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839F1F #3B1F9F

analogous

#9F7B1F #839F1F #439F1F

triadic

#839F1F #1F839F #9F1F83

tetradic

#839F1F #1F9F7B #3B1F9F #9F1F43

square

#839F1F #1F9F7B #3B1F9F #9F1F43

split-complementary

#839F1F #1F439F #7B1F9F

monochromatic

#2F390B #596C15 #839F1F #ADD229 #C2DF5A

Accessibility & contrast

On white

3.02

#839F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#839F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #839F1F

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839F1F	#FFFFFF	#000000	##000000
##839F1F	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A5942C

Tritanopia (blue-blind)

#8A9688

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #839f1f;
/* rgb */ color: rgb(131, 159, 31);
/* oklch */ color: oklch(65.8% 0.149 121.9);

Tailwind

colors: {
  custom: {
    50: '#abbb67',
    500: '#839f1f',
    950: '#000000',
  },
}

SCSS

$custom: #839f1f;
$custom-light: #abbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#839f1f",
  "rgb": {
    "r": 131,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 73.125,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.65829,
    "c": 0.14916,
    "h": 121.9
  },
  "luminance": 0.2972
}

Semantic roles & 50–950 ramp

primary

#839F1F

secondary

#6F57C3

accent

#3EEA63

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #839F1F

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

Preview Lab → · Contrast checker → · Palette generator →