#40904F#40904F

#40904F is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.7% C 0.125 H 147.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#40904F
RGB	rgb(64, 144, 79)
HSL	hsl(131, 38%, 41%)
HSV	hsv(131, 56%, 56%)
CMYK	cmyk(55.6%, 0%, 45.1%, 43.5%)
CIE-LAB	lab(53.60, -39.14, 27.27)
CIE-LCH	lch(53.60, 47.70, 145.13°)
OKLab	oklab(58.66% -0.106 0.067)
OKLCH	oklch(58.66% 0.125 147.7)
XYZ	xyz(13.4980, 21.5999, 10.8535)
Luminance	0.2160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40904F #904081

analogous

#599040 #40904F #409077

triadic

#40904F #4F4090 #904F40

tetradic

#40904F #405990 #904081 #907740

square

#40904F #405990 #904081 #907740

split-complementary

#40904F #774090 #904059

monochromatic

#1A3B21 #2D6638 #40904F #58B56A #83C890

Accessibility & contrast

On white

3.95

#40904F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#40904F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40904F

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40904F	#FFFFFF	#000000	##000000
##40904F	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92854A

Deuteranopia (green-blind)

#877D53

Tritanopia (blue-blind)

#2F8D80

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #40904f;
/* rgb */ color: rgb(64, 144, 79);
/* oklch */ color: oklch(58.7% 0.125 147.7);

Tailwind

colors: {
  custom: {
    50: '#7cb181',
    500: '#40904f',
    950: '#000000',
  },
}

SCSS

$custom: #40904f;
$custom-light: #7cb181;
$custom-dark: #000000;

JSON

{
  "hex": "#40904f",
  "rgb": {
    "r": 64,
    "g": 144,
    "b": 79
  },
  "hsl": {
    "h": 131.25,
    "s": 38.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58663,
    "c": 0.12541,
    "h": 147.7
  },
  "luminance": 0.21601
}

Semantic roles & 50–950 ramp

primary

#40904F

secondary

#B27AA8

accent

#59B8CE

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #40904F

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

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