#409E57#409E57

#409E57 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.5% C 0.138 H 148.9°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#409E57
RGB	rgb(64, 158, 87)
HSL	hsl(135, 42%, 44%)
HSV	hsv(135, 59%, 62%)
CMYK	cmyk(59.5%, 0%, 44.9%, 38%)
CIE-LAB	lab(58.26, -43.64, 28.96)
CIE-LCH	lch(58.26, 52.38, 146.43°)
OKLab	oklab(62.53% -0.118 0.0712)
OKLCH	oklch(62.53% 0.138 148.9)
XYZ	xyz(16.0604, 26.2303, 13.2316)
Luminance	0.2623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E57 #9E4087

analogous

#589E40 #409E57 #409E86

triadic

#409E57 #57409E #9E5740

tetradic

#409E57 #40589E #9E4087 #9E8640

square

#409E57 #40589E #9E4087 #9E8640

split-complementary

#409E57 #86409E #9E4058

monochromatic

#1D4727 #2E723F #409E57 #5EBE75 #89CF9A

Accessibility & contrast

On white

3.36

#409E57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#409E57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E57

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E57	#FFFFFF	#000000	##000000
##409E57	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9152

Deuteranopia (green-blind)

#93895C

Tritanopia (blue-blind)

#289B8D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #409e57;
/* rgb */ color: rgb(64, 158, 87);
/* oklch */ color: oklch(62.5% 0.138 148.9);

Tailwind

colors: {
  custom: {
    50: '#7ebb87',
    500: '#409e57',
    950: '#000000',
  },
}

SCSS

$custom: #409e57;
$custom-light: #7ebb87;
$custom-dark: #000000;

JSON

{
  "hex": "#409e57",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 87
  },
  "hsl": {
    "h": 134.681,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62526,
    "c": 0.13782,
    "h": 148.9
  },
  "luminance": 0.26232
}

Semantic roles & 50–950 ramp

primary

#409E57

secondary

#BA80AC

accent

#56B4D2

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #409E57

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

Preview Lab → · Contrast checker → · Palette generator →