#40A672#40A672

#40A672 is a light, vivid green. Relative luminance 0.296; OKLCH L 65.2% C 0.123 H 157.8°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#40A672
RGB	rgb(64, 166, 114)
HSL	hsl(149, 44%, 45%)
HSV	hsv(149, 61%, 65%)
CMYK	cmyk(61.4%, 0%, 31.3%, 34.9%)
CIE-LAB	lab(61.29, -41.88, 18.37)
CIE-LCH	lch(61.29, 45.73, 156.31°)
OKLab	oklab(65.17% -0.1141 0.0465)
OKLCH	oklch(65.17% 0.123 157.8)
XYZ	xyz(18.7862, 29.5755, 20.6349)
Luminance	0.2958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A672 #A64074

analogous

#41A640 #40A672 #40A6A5

triadic

#40A672 #7240A6 #A67240

tetradic

#40A672 #4041A6 #A64074 #A6A540

square

#40A672 #4041A6 #A64074 #A6A540

split-complementary

#40A672 #A540A6 #A64041

monochromatic

#1E4E35 #2F7A54 #40A672 #61C291 #8DD3B0

Accessibility & contrast

On white

3.04

#40A672 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#40A672 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A672

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A672	#FFFFFF	#000000	##000000
##40A672	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59A6F

Deuteranopia (green-blind)

#979075

Tritanopia (blue-blind)

#10A598

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #40a672;
/* rgb */ color: rgb(64, 166, 114);
/* oklch */ color: oklch(65.2% 0.123 157.8);

Tailwind

colors: {
  custom: {
    50: '#7fc19a',
    500: '#40a672',
    950: '#000000',
  },
}

SCSS

$custom: #40a672;
$custom-light: #7fc19a;
$custom-dark: #000000;

JSON

{
  "hex": "#40a672",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 114
  },
  "hsl": {
    "h": 149.412,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65169,
    "c": 0.12326,
    "h": 157.8
  },
  "luminance": 0.29577
}

Semantic roles & 50–950 ramp

primary

#40A672

secondary

#BE84A1

accent

#5495D4

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #40A672

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

Preview Lab → · Contrast checker → · Palette generator →