#409F57#409F57

#409F57 is a light, vivid green. Relative luminance 0.266; OKLCH L 62.8% C 0.139 H 148.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#409F57
RGB	rgb(64, 159, 87)
HSL	hsl(135, 43%, 44%)
HSV	hsv(135, 60%, 62%)
CMYK	cmyk(59.7%, 0%, 45.3%, 37.6%)
CIE-LAB	lab(58.58, -44.05, 29.38)
CIE-LCH	lch(58.58, 52.95, 146.30°)
OKLab	oklab(62.79% -0.1191 0.0721)
OKLCH	oklch(62.79% 0.139 148.8)
XYZ	xyz(16.2317, 26.5729, 13.2887)
Luminance	0.2657 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409F57 #9F4088

analogous

#589F40 #409F57 #409F86

triadic

#409F57 #57409F #9F5740

tetradic

#409F57 #40589F #9F4088 #9F8640

square

#409F57 #40589F #9F4088 #9F8640

split-complementary

#409F57 #86409F #9F4058

monochromatic

#1D4827 #2E733F #409F57 #5EBE75 #8AD09B

Accessibility & contrast

On white

3.33

#409F57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#409F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409F57

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409F57	#FFFFFF	#000000	##000000
##409F57	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09252

Deuteranopia (green-blind)

#94895C

Tritanopia (blue-blind)

#279C8E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #409f57;
/* rgb */ color: rgb(64, 159, 87);
/* oklch */ color: oklch(62.8% 0.139 148.8);

Tailwind

colors: {
  custom: {
    50: '#7ebc87',
    500: '#409f57',
    950: '#000000',
  },
}

SCSS

$custom: #409f57;
$custom-light: #7ebc87;
$custom-dark: #000000;

JSON

{
  "hex": "#409f57",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 87
  },
  "hsl": {
    "h": 134.526,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.6279,
    "c": 0.13925,
    "h": 148.8
  },
  "luminance": 0.26574
}

Semantic roles & 50–950 ramp

primary

#409F57

secondary

#BB80AC

accent

#55B4D2

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #409F57

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

Preview Lab → · Contrast checker → · Palette generator →