#839B18#839B18

#839B18 is a light, vivid yellow-green. Relative luminance 0.283; OKLCH L 64.8% C 0.148 H 120.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#839B18
RGB	rgb(131, 155, 24)
HSL	hsl(71, 73%, 35%)
HSV	hsv(71, 85%, 61%)
CMYK	cmyk(15.5%, 0%, 84.5%, 39.2%)
CIE-LAB	lab(60.19, -24.95, 58.73)
CIE-LCH	lch(60.19, 63.82, 113.02°)
OKLab	oklab(64.83% -0.0746 0.1272)
OKLCH	oklch(64.83% 0.148 120.4)
XYZ	xyz(21.2467, 28.3340, 5.2137)
Luminance	0.2833 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839B18 #30189B

analogous

#9B7118 #839B18 #429B18

triadic

#839B18 #18839B #9B1883

tetradic

#839B18 #189B71 #30189B #9B1842

square

#839B18 #189B71 #30189B #9B1842

split-complementary

#839B18 #18429B #71189B

monochromatic

#293108 #566610 #839B18 #B0D020 #C7E34A

Accessibility & contrast

On white

3.15

#839B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#839B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #839B18

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839B18	#FFFFFF	#000000	##000000
##839B18	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A29127

Tritanopia (blue-blind)

#8B9284

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #839b18;
/* rgb */ color: rgb(131, 155, 24);
/* oklch */ color: oklch(64.8% 0.148 120.4);

Tailwind

colors: {
  custom: {
    50: '#abb864',
    500: '#839b18',
    950: '#000000',
  },
}

SCSS

$custom: #839b18;
$custom-light: #abb864;
$custom-dark: #000000;

JSON

{
  "hex": "#839b18",
  "rgb": {
    "r": 131,
    "g": 155,
    "b": 24
  },
  "hsl": {
    "h": 70.992,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.64832,
    "c": 0.14752,
    "h": 120.4
  },
  "luminance": 0.28334
}

Semantic roles & 50–950 ramp

primary

#839B18

secondary

#614AC5

accent

#38F05A

background

#FAFBF6

surface

#F5F6EB

border

#CFD0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #839B18

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

Preview Lab → · Contrast checker → · Palette generator →