#40AC67#40AC67

#40AC67 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.5% C 0.142 H 152.2°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#40AC67
RGB	rgb(64, 172, 103)
HSL	hsl(142, 46%, 46%)
HSV	hsv(142, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 40.1%, 32.5%)
CIE-LAB	lab(62.99, -46.51, 26.61)
CIE-LCH	lch(62.99, 53.59, 150.22°)
OKLab	oklab(66.5% -0.1258 0.0662)
OKLCH	oklch(66.5% 0.142 152.2)
XYZ	xyz(19.3135, 31.5724, 17.9056)
Luminance	0.3157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AC67 #AC4085

analogous

#4FAC40 #40AC67 #40AC9D

triadic

#40AC67 #6740AC #AC6740

tetradic

#40AC67 #404FAC #AC4085 #AC9D40

square

#40AC67 #404FAC #AC4085 #AC9D40

split-complementary

#40AC67 #9D40AC #AC404F

monochromatic

#1F5332 #2F7F4C #40AC67 #64C587 #91D6AA

Accessibility & contrast

On white

2.87

#40AC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#40AC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AC67

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AC67	#FFFFFF	#000000	##000000
##40AC67	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9E62

Deuteranopia (green-blind)

#9E946C

Tritanopia (blue-blind)

#17AA9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ac67;
/* rgb */ color: rgb(64, 172, 103);
/* oklch */ color: oklch(66.5% 0.142 152.2);

Tailwind

colors: {
  custom: {
    50: '#80c593',
    500: '#40ac67',
    950: '#000000',
  },
}

SCSS

$custom: #40ac67;
$custom-light: #80c593;
$custom-dark: #000000;

JSON

{
  "hex": "#40ac67",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 103
  },
  "hsl": {
    "h": 141.667,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.665,
    "c": 0.14212,
    "h": 152.2
  },
  "luminance": 0.31574
}

Semantic roles & 50–950 ramp

primary

#40AC67

secondary

#C187AC

accent

#52A6D5

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40AC67

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

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