#39811C#39811C

#39811C is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.7% C 0.151 H 138.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#39811C
RGB	rgb(57, 129, 28)
HSL	hsl(103, 64%, 31%)
HSV	hsv(103, 78%, 51%)
CMYK	cmyk(55.8%, 0%, 78.3%, 49.4%)
CIE-LAB	lab(47.82, -41.05, 44.68)
CIE-LCH	lch(47.82, 60.68, 132.58°)
OKLab	oklab(53.66% -0.1133 0.1001)
OKLCH	oklch(53.66% 0.151 138.6)
XYZ	xyz(9.7468, 16.6534, 3.7992)
Luminance	0.1665 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39811C #641C81

analogous

#6B811C #39811C #1C8131

triadic

#39811C #1C3981 #811C39

tetradic

#39811C #1C6B81 #641C81 #81311C

square

#39811C #1C6B81 #641C81 #81311C

split-complementary

#39811C #311C81 #811C6B

monochromatic

#0D1C06 #234F11 #39811C #4FB327 #6CD642

Accessibility & contrast

On white

4.85

#39811C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#39811C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39811C

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39811C	#FFFFFF	#000000	##FFFFFF
##39811C	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857505

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#327C6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #39811c;
/* rgb */ color: rgb(57, 129, 28);
/* oklch */ color: oklch(53.7% 0.151 138.6);

Tailwind

colors: {
  custom: {
    50: '#78a660',
    500: '#39811c',
    950: '#000000',
  },
}

SCSS

$custom: #39811c;
$custom-light: #78a660;
$custom-dark: #000000;

JSON

{
  "hex": "#39811c",
  "rgb": {
    "r": 57,
    "g": 129,
    "b": 28
  },
  "hsl": {
    "h": 102.772,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53657,
    "c": 0.15117,
    "h": 138.6
  },
  "luminance": 0.16654
}

Semantic roles & 50–950 ramp

primary

#39811C

secondary

#9444B4

accent

#40E7B7

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #39811C

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

Preview Lab → · Contrast checker → · Palette generator →