#409657#409657

#409657 is a mid, vivid green. Relative luminance 0.236; OKLCH L 60.4% C 0.126 H 149.8°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#409657
RGB	rgb(64, 150, 87)
HSL	hsl(136, 40%, 42%)
HSV	hsv(136, 57%, 59%)
CMYK	cmyk(57.3%, 0%, 42%, 41.2%)
CIE-LAB	lab(55.67, -40.31, 25.62)
CIE-LCH	lch(55.67, 47.77, 147.56°)
OKLab	oklab(60.41% -0.1091 0.0634)
OKLCH	oklch(60.41% 0.126 149.8)
XYZ	xyz(14.7400, 23.5895, 12.7914)
Luminance	0.2359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409657 #96407F

analogous

#549640 #409657 #409682

triadic

#409657 #574096 #965740

tetradic

#409657 #405496 #96407F #968240

square

#409657 #405496 #96407F #968240

split-complementary

#409657 #824096 #964054

monochromatic

#1B4025 #2E6B3E #409657 #5AB974 #85CB98

Accessibility & contrast

On white

3.67

#409657 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#409657 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409657

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409657	#FFFFFF	#000000	##000000
##409657	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978A52

Deuteranopia (green-blind)

#8B825B

Tritanopia (blue-blind)

#2B9386

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #409657;
/* rgb */ color: rgb(64, 150, 87);
/* oklch */ color: oklch(60.4% 0.126 149.8);

Tailwind

colors: {
  custom: {
    50: '#7db587',
    500: '#409657',
    950: '#000000',
  },
}

SCSS

$custom: #409657;
$custom-light: #7db587;
$custom-dark: #000000;

JSON

{
  "hex": "#409657",
  "rgb": {
    "r": 64,
    "g": 150,
    "b": 87
  },
  "hsl": {
    "h": 136.047,
    "s": 40.187,
    "l": 41.961
  },
  "oklch": {
    "l": 0.60407,
    "c": 0.12625,
    "h": 149.8
  },
  "luminance": 0.23591
}

Semantic roles & 50–950 ramp

primary

#409657

secondary

#B67CA6

accent

#58B0D0

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #409657

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

Preview Lab → · Contrast checker → · Palette generator →