#407D23#407D23

#407D23 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.9% C 0.138 H 137.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#407D23
RGB	rgb(64, 125, 35)
HSL	hsl(101, 56%, 31%)
HSV	hsv(101, 72%, 49%)
CMYK	cmyk(48.8%, 0%, 72%, 51%)
CIE-LAB	lab(46.81, -36.68, 41.04)
CIE-LCH	lch(46.81, 55.05, 131.79°)
OKLab	oklab(52.92% -0.1015 0.0934)
OKLCH	oklch(52.92% 0.138 137.4)
XYZ	xyz(9.7510, 15.8779, 4.1407)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407D23 #60237D

analogous

#6D7D23 #407D23 #237D33

triadic

#407D23 #23407D #7D2340

tetradic

#407D23 #236D7D #60237D #7D3323

square

#407D23 #236D7D #60237D #7D3323

split-complementary

#407D23 #33237D #7D236D

monochromatic

#0F1D08 #284D16 #407D23 #58AD30 #76CD4D

Accessibility & contrast

On white

5.03

#407D23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#407D23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407D23

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407D23	#FFFFFF	#000000	##FFFFFF
##407D23	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817215

Deuteranopia (green-blind)

#796D2B

Tritanopia (blue-blind)

#3C786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #407d23;
/* rgb */ color: rgb(64, 125, 35);
/* oklch */ color: oklch(52.9% 0.138 137.4);

Tailwind

colors: {
  custom: {
    50: '#7ba363',
    500: '#407d23',
    950: '#000000',
  },
}

SCSS

$custom: #407d23;
$custom-light: #7ba363;
$custom-dark: #000000;

JSON

{
  "hex": "#407d23",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 35
  },
  "hsl": {
    "h": 100.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52924,
    "c": 0.13794,
    "h": 137.4
  },
  "luminance": 0.15879
}

Semantic roles & 50–950 ramp

primary

#407D23

secondary

#904CAF

accent

#48E0AF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #407D23

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

Preview Lab → · Contrast checker → · Palette generator →