#39931B#39931B

#39931B is a mid, vivid green. Relative luminance 0.218; OKLCH L 58.6% C 0.173 H 139.5°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#39931B
RGB	rgb(57, 147, 27)
HSL	hsl(105, 69%, 34%)
HSV	hsv(105, 82%, 58%)
CMYK	cmyk(61.2%, 0%, 81.6%, 42.4%)
CIE-LAB	lab(53.83, -47.96, 50.75)
CIE-LCH	lch(53.83, 69.83, 133.38°)
OKLab	oklab(58.62% -0.132 0.1126)
OKLCH	oklch(58.62% 0.173 139.5)
XYZ	xyz(12.3184, 21.8153, 4.5983)
Luminance	0.2182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39931B #751B93

analogous

#75931B #39931B #1B9339

triadic

#39931B #1B3993 #931B39

tetradic

#39931B #1B7593 #751B93 #93391B

square

#39931B #1B7593 #751B93 #93391B

split-complementary

#39931B #391B93 #931B75

monochromatic

#112C08 #255F12 #39931B #4DC724 #6FDE4B

Accessibility & contrast

On white

3.92

#39931B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#39931B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39931B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39931B	#FFFFFF	#000000	##000000
##39931B	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#8C7E2A

Tritanopia (blue-blind)

#2E8E7D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #39931b;
/* rgb */ color: rgb(57, 147, 27);
/* oklch */ color: oklch(58.6% 0.173 139.5);

Tailwind

colors: {
  custom: {
    50: '#7bb362',
    500: '#39931b',
    950: '#000000',
  },
}

SCSS

$custom: #39931b;
$custom-light: #7bb362;
$custom-dark: #000000;

JSON

{
  "hex": "#39931b",
  "rgb": {
    "r": 57,
    "g": 147,
    "b": 27
  },
  "hsl": {
    "h": 105,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58619,
    "c": 0.17346,
    "h": 139.5
  },
  "luminance": 0.21816
}

Semantic roles & 50–950 ramp

primary

#39931B

secondary

#A24AC0

accent

#3CECC0

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #39931B

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

Preview Lab → · Contrast checker → · Palette generator →