#394E10#394E10

#394E10 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.3% C 0.089 H 126.7°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#394E10
RGB	rgb(57, 78, 16)
HSL	hsl(80, 66%, 18%)
HSV	hsv(80, 79%, 31%)
CMYK	cmyk(26.9%, 0%, 79.5%, 69.4%)
CIE-LAB	lab(30.29, -18.59, 32.09)
CIE-LCH	lch(30.29, 37.08, 120.08°)
OKLab	oklab(39.28% -0.0535 0.0718)
OKLCH	oklch(39.28% 0.089 126.7)
XYZ	xyz(4.5053, 6.3560, 1.4796)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394E10 #25104E

analogous

#4E4410 #394E10 #1A4E10

triadic

#394E10 #10394E #4E1039

tetradic

#394E10 #104E44 #25104E #4E101A

square

#394E10 #104E44 #25104E #4E101A

split-complementary

#394E10 #101A4E #44104E

monochromatic

#131905 #141B06 #394E10 #5E811A #83B425

Accessibility & contrast

On white

9.25

#394E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#394E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394E10

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394E10	#FFFFFF	#000000	##FFFFFF
##394E10	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524805

Deuteranopia (green-blind)

#504716

Tritanopia (blue-blind)

#3C4A42

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #394e10;
/* rgb */ color: rgb(57, 78, 16);
/* oklch */ color: oklch(39.3% 0.089 126.7);

Tailwind

colors: {
  custom: {
    50: '#727f53',
    500: '#394e10',
    950: '#000000',
  },
}

SCSS

$custom: #394e10;
$custom-light: #727f53;
$custom-dark: #000000;

JSON

{
  "hex": "#394e10",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 16
  },
  "hsl": {
    "h": 80.323,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.39277,
    "c": 0.08948,
    "h": 126.7
  },
  "luminance": 0.06356
}

Semantic roles & 50–950 ramp

primary

#394E10

secondary

#4F3288

accent

#3FE978

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #394E10

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

Preview Lab → · Contrast checker → · Palette generator →