#409966#409966

#409966 is a mid, moderate green. Relative luminance 0.248; OKLCH L 61.5% C 0.116 H 155.5°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#409966
RGB	rgb(64, 153, 102)
HSL	hsl(146, 41%, 43%)
HSV	hsv(146, 58%, 60%)
CMYK	cmyk(58.2%, 0%, 33.3%, 40%)
CIE-LAB	lab(56.91, -38.75, 19.03)
CIE-LCH	lch(56.91, 43.17, 153.84°)
OKLab	oklab(61.51% -0.1054 0.048)
OKLCH	oklch(61.51% 0.116 155.5)
XYZ	xyz(15.9026, 24.8303, 16.5225)
Luminance	0.2483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409966 #994073

analogous

#469940 #409966 #409993

triadic

#409966 #664099 #996640

tetradic

#409966 #404699 #994073 #999340

square

#409966 #404699 #994073 #999340

split-complementary

#409966 #934099 #994046

monochromatic

#1C432C #2E6E49 #409966 #5CBB84 #87CDA5

Accessibility & contrast

On white

3.52

#409966 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#409966 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409966

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409966	#FFFFFF	#000000	##000000
##409966	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988E63

Deuteranopia (green-blind)

#8C8569

Tritanopia (blue-blind)

#22988C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #409966;
/* rgb */ color: rgb(64, 153, 102);
/* oklch */ color: oklch(61.5% 0.116 155.5);

Tailwind

colors: {
  custom: {
    50: '#7db892',
    500: '#409966',
    950: '#000000',
  },
}

SCSS

$custom: #409966;
$custom-light: #7db892;
$custom-dark: #000000;

JSON

{
  "hex": "#409966",
  "rgb": {
    "r": 64,
    "g": 153,
    "b": 102
  },
  "hsl": {
    "h": 145.618,
    "s": 41.014,
    "l": 42.549
  },
  "oklch": {
    "l": 0.61508,
    "c": 0.11586,
    "h": 155.5
  },
  "luminance": 0.24832
}

Semantic roles & 50–950 ramp

primary

#409966

secondary

#B77E9F

accent

#579DD1

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110D

muted

#7C807D

Preview Lab

Preview with #409966

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

Preview Lab → · Contrast checker → · Palette generator →