#40BC67#40BC67

#40BC67 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.164 H 150.2°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#40BC67
RGB	rgb(64, 188, 103)
HSL	hsl(139, 49%, 49%)
HSV	hsv(139, 66%, 74%)
CMYK	cmyk(66%, 0%, 45.2%, 26.3%)
CIE-LAB	lab(68.05, -52.76, 33.18)
CIE-LCH	lch(68.05, 62.32, 147.84°)
OKLab	oklab(70.66% -0.1423 0.0815)
OKLCH	oklch(70.66% 0.164 150.2)
XYZ	xyz(22.5440, 38.0333, 18.9824)
Luminance	0.3804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC67 #BC4095

analogous

#57BC40 #40BC67 #40BCA5

triadic

#40BC67 #6740BC #BC6740

tetradic

#40BC67 #4057BC #BC4095 #BCA540

square

#40BC67 #4057BC #BC4095 #BCA540

split-complementary

#40BC67 #A540BC #BC4057

monochromatic

#216135 #308E4E #40BC67 #6CCD8B #9ADDAF

Accessibility & contrast

On white

2.44

#40BC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#40BC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC67

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC67	#FFFFFF	#000000	##000000
##40BC67	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC61

Deuteranopia (green-blind)

#AEA26D

Tritanopia (blue-blind)

#05B9A8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bc67;
/* rgb */ color: rgb(64, 188, 103);
/* oklch */ color: oklch(70.7% 0.164 150.2);

Tailwind

colors: {
  custom: {
    50: '#83d193',
    500: '#40bc67',
    950: '#000000',
  },
}

SCSS

$custom: #40bc67;
$custom-light: #83d193;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc67",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 103
  },
  "hsl": {
    "h": 138.871,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70663,
    "c": 0.16396,
    "h": 150.2
  },
  "luminance": 0.38036
}

Semantic roles & 50–950 ramp

primary

#40BC67

secondary

#C98FB7

accent

#4FADD9

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40BC67

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

Preview Lab → · Contrast checker → · Palette generator →