#409E51#409E51

#409E51 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.4% C 0.144 H 147.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#409E51
RGB	rgb(64, 158, 81)
HSL	hsl(131, 42%, 44%)
HSV	hsv(131, 59%, 62%)
CMYK	cmyk(59.5%, 0%, 48.7%, 38%)
CIE-LAB	lab(58.17, -44.61, 32.00)
CIE-LCH	lch(58.17, 54.90, 144.35°)
OKLab	oklab(62.42% -0.1207 0.0779)
OKLCH	oklch(62.42% 0.144 147.2)
XYZ	xyz(15.8254, 26.1363, 11.9938)
Luminance	0.2614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E51 #9E408D

analogous

#5E9E40 #409E51 #409E80

triadic

#409E51 #51409E #9E5140

tetradic

#409E51 #405E9E #9E408D #9E8040

square

#409E51 #405E9E #9E408D #9E8040

split-complementary

#409E51 #80409E #9E405E

monochromatic

#1D4724 #2E723B #409E51 #5EBE6F #89CF96

Accessibility & contrast

On white

3.37

#409E51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#409E51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E51

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E51	#FFFFFF	#000000	##000000
##409E51	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0914B

Deuteranopia (green-blind)

#948956

Tritanopia (blue-blind)

#2A9B8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #409e51;
/* rgb */ color: rgb(64, 158, 81);
/* oklch */ color: oklch(62.4% 0.144 147.2);

Tailwind

colors: {
  custom: {
    50: '#7ebb83',
    500: '#409e51',
    950: '#000000',
  },
}

SCSS

$custom: #409e51;
$custom-light: #7ebb83;
$custom-dark: #000000;

JSON

{
  "hex": "#409e51",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 81
  },
  "hsl": {
    "h": 130.851,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62424,
    "c": 0.14362,
    "h": 147.2
  },
  "luminance": 0.26138
}

Semantic roles & 50–950 ramp

primary

#409E51

secondary

#BA80AF

accent

#56BCD2

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #409E51

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

Preview Lab → · Contrast checker → · Palette generator →