#40B267#40B267

#40B267 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.150 H 151.4°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#40B267
RGB	rgb(64, 178, 103)
HSL	hsl(141, 47%, 47%)
HSV	hsv(141, 64%, 70%)
CMYK	cmyk(64%, 0%, 42.1%, 30.2%)
CIE-LAB	lab(64.89, -48.90, 29.10)
CIE-LCH	lch(64.89, 56.90, 149.24°)
OKLab	oklab(68.06% -0.1321 0.072)
OKLCH	oklch(68.06% 0.15 151.4)
XYZ	xyz(20.4813, 33.9080, 18.2949)
Luminance	0.3391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B267 #B2408B

analogous

#52B240 #40B267 #40B2A0

triadic

#40B267 #6740B2 #B26740

tetradic

#40B267 #4052B2 #B2408B #B2A040

square

#40B267 #4052B2 #B2408B #B2A040

split-complementary

#40B267 #A040B2 #B24052

monochromatic

#205833 #30854D #40B267 #67C888 #94D8AB

Accessibility & contrast

On white

2.70

#40B267 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#40B267 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B267

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B267	#FFFFFF	#000000	##000000
##40B267	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A462

Deuteranopia (green-blind)

#A4996C

Tritanopia (blue-blind)

#12AFA0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40b267;
/* rgb */ color: rgb(64, 178, 103);
/* oklch */ color: oklch(68.1% 0.150 151.4);

Tailwind

colors: {
  custom: {
    50: '#81ca93',
    500: '#40b267',
    950: '#000000',
  },
}

SCSS

$custom: #40b267;
$custom-light: #81ca93;
$custom-dark: #000000;

JSON

{
  "hex": "#40b267",
  "rgb": {
    "r": 64,
    "g": 178,
    "b": 103
  },
  "hsl": {
    "h": 140.526,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68064,
    "c": 0.15042,
    "h": 151.4
  },
  "luminance": 0.3391
}

Semantic roles & 50–950 ramp

primary

#40B267

secondary

#C48AB0

accent

#51A9D7

background

#F8FCF9

surface

#F0F8F1

border

#CBD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40B267

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

Preview Lab → · Contrast checker → · Palette generator →