#40B068#40B068

#40B068 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.6% C 0.147 H 152.0°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#40B068
RGB	rgb(64, 176, 104)
HSL	hsl(141, 47%, 47%)
HSV	hsv(141, 64%, 69%)
CMYK	cmyk(63.6%, 0%, 40.9%, 31%)
CIE-LAB	lab(64.27, -47.93, 27.77)
CIE-LCH	lch(64.27, 55.39, 149.91°)
OKLab	oklab(67.56% -0.1295 0.0689)
OKLCH	oklch(67.56% 0.147 152)
XYZ	xyz(20.1368, 33.1381, 18.4291)
Luminance	0.3314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B068 #B04088

analogous

#50B040 #40B068 #40B0A0

triadic

#40B068 #6840B0 #B06840

tetradic

#40B068 #4050B0 #B04088 #B0A040

square

#40B068 #4050B0 #B04088 #B0A040

split-complementary

#40B068 #A040B0 #B04050

monochromatic

#1F5633 #30834D #40B068 #66C789 #93D8AB

Accessibility & contrast

On white

2.75

#40B068 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#40B068 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B068

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B068	#FFFFFF	#000000	##000000
##40B068	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A263

Deuteranopia (green-blind)

#A2986D

Tritanopia (blue-blind)

#13AD9E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40b068;
/* rgb */ color: rgb(64, 176, 104);
/* oklch */ color: oklch(67.6% 0.147 152.0);

Tailwind

colors: {
  custom: {
    50: '#81c894',
    500: '#40b068',
    950: '#000000',
  },
}

SCSS

$custom: #40b068;
$custom-light: #81c894;
$custom-dark: #000000;

JSON

{
  "hex": "#40b068",
  "rgb": {
    "r": 64,
    "g": 176,
    "b": 104
  },
  "hsl": {
    "h": 141.429,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67562,
    "c": 0.14672,
    "h": 152
  },
  "luminance": 0.3314
}

Semantic roles & 50–950 ramp

primary

#40B068

secondary

#C389AE

accent

#51A7D6

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40B068

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

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