#40AF67#40AF67

#40AF67 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.3% C 0.146 H 151.8°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#40AF67
RGB	rgb(64, 175, 103)
HSL	hsl(141, 46%, 47%)
HSV	hsv(141, 63%, 69%)
CMYK	cmyk(63.4%, 0%, 41.1%, 31.4%)
CIE-LAB	lab(63.94, -47.71, 27.86)
CIE-LCH	lch(63.94, 55.25, 149.72°)
OKLab	oklab(67.28% -0.1289 0.0691)
OKLCH	oklch(67.28% 0.146 151.8)
XYZ	xyz(19.8909, 32.7272, 18.0981)
Luminance	0.3273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AF67 #AF4088

analogous

#51AF40 #40AF67 #40AF9F

triadic

#40AF67 #6740AF #AF6740

tetradic

#40AF67 #4051AF #AF4088 #AF9F40

square

#40AF67 #4051AF #AF4088 #AF9F40

split-complementary

#40AF67 #9F40AF #AF4051

monochromatic

#1F5532 #30824D #40AF67 #65C788 #92D7AA

Accessibility & contrast

On white

2.78

#40AF67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#40AF67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AF67

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AF67	#FFFFFF	#000000	##000000
##40AF67	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA162

Deuteranopia (green-blind)

#A1976C

Tritanopia (blue-blind)

#14AC9D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40af67;
/* rgb */ color: rgb(64, 175, 103);
/* oklch */ color: oklch(67.3% 0.146 151.8);

Tailwind

colors: {
  custom: {
    50: '#81c893',
    500: '#40af67',
    950: '#000000',
  },
}

SCSS

$custom: #40af67;
$custom-light: #81c893;
$custom-dark: #000000;

JSON

{
  "hex": "#40af67",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 103
  },
  "hsl": {
    "h": 141.081,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67282,
    "c": 0.14629,
    "h": 151.8
  },
  "luminance": 0.32729
}

Semantic roles & 50–950 ramp

primary

#40AF67

secondary

#C388AE

accent

#52A8D6

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40AF67

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

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