#399021#399021

#399021 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.8% C 0.167 H 139.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#399021
RGB	rgb(57, 144, 33)
HSL	hsl(107, 63%, 35%)
HSV	hsv(107, 77%, 56%)
CMYK	cmyk(60.4%, 0%, 77.1%, 43.5%)
CIE-LAB	lab(52.87, -46.47, 47.85)
CIE-LCH	lch(52.87, 66.70, 134.16°)
OKLab	oklab(57.83% -0.1276 0.1074)
OKLCH	oklch(57.83% 0.167 139.9)
XYZ	xyz(11.9346, 20.9251, 4.8486)
Luminance	0.2093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399021 #782190

analogous

#719021 #399021 #219041

triadic

#399021 #213990 #902139

tetradic

#399021 #217190 #782190 #904121

square

#399021 #217190 #782190 #904121

split-complementary

#399021 #412190 #902171

monochromatic

#122C0A #255E16 #399021 #4DC22C #70D854

Accessibility & contrast

On white

4.05

#399021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#399021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399021

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399021	#FFFFFF	#000000	##000000
##399021	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948308

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#2E8B7B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #399021;
/* rgb */ color: rgb(57, 144, 33);
/* oklch */ color: oklch(57.8% 0.167 139.9);

Tailwind

colors: {
  custom: {
    50: '#7ab165',
    500: '#399021',
    950: '#000000',
  },
}

SCSS

$custom: #399021;
$custom-light: #7ab165;
$custom-dark: #000000;

JSON

{
  "hex": "#399021",
  "rgb": {
    "r": 57,
    "g": 144,
    "b": 33
  },
  "hsl": {
    "h": 107.027,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57833,
    "c": 0.16678,
    "h": 139.9
  },
  "luminance": 0.20926
}

Semantic roles & 50–950 ramp

primary

#399021

secondary

#A451BB

accent

#42E6C2

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #399021

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

Preview Lab → · Contrast checker → · Palette generator →