#409C63#409C63

#409C63 is a light, vivid green. Relative luminance 0.258; OKLCH L 62.2% C 0.123 H 153.5°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#409C63
RGB	rgb(64, 156, 99)
HSL	hsl(143, 42%, 43%)
HSV	hsv(143, 59%, 61%)
CMYK	cmyk(59%, 0%, 36.5%, 38.8%)
CIE-LAB	lab(57.81, -40.64, 21.91)
CIE-LCH	lch(57.81, 46.16, 151.67°)
OKLab	oklab(62.23% -0.1102 0.0549)
OKLCH	oklch(62.23% 0.123 153.5)
XYZ	xyz(16.2537, 25.7662, 15.9188)
Luminance	0.2577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409C63 #9C4079

analogous

#4B9C40 #409C63 #409C91

triadic

#409C63 #63409C #9C6340

tetradic

#409C63 #404B9C #9C4079 #9C9140

square

#409C63 #404B9C #9C4079 #9C9140

split-complementary

#409C63 #91409C #9C404B

monochromatic

#1C452C #2E7147 #409C63 #5DBC81 #88CEA3

Accessibility & contrast

On white

3.41

#409C63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#409C63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409C63

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409C63	#FFFFFF	#000000	##000000
##409C63	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C905F

Deuteranopia (green-blind)

#8F8767

Tritanopia (blue-blind)

#239A8D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409c63;
/* rgb */ color: rgb(64, 156, 99);
/* oklch */ color: oklch(62.2% 0.123 153.5);

Tailwind

colors: {
  custom: {
    50: '#7dba90',
    500: '#409c63',
    950: '#000000',
  },
}

SCSS

$custom: #409c63;
$custom-light: #7dba90;
$custom-dark: #000000;

JSON

{
  "hex": "#409c63",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 99
  },
  "hsl": {
    "h": 142.826,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6223,
    "c": 0.12317,
    "h": 153.5
  },
  "luminance": 0.25768
}

Semantic roles & 50–950 ramp

primary

#409C63

secondary

#B97FA3

accent

#56A3D2

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #409C63

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

Preview Lab → · Contrast checker → · Palette generator →