#40AB56#40AB56

#40AB56 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.9% C 0.157 H 147.5°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#40AB56
RGB	rgb(64, 171, 86)
HSL	hsl(132, 46%, 46%)
HSV	hsv(132, 63%, 67%)
CMYK	cmyk(62.6%, 0%, 49.7%, 32.9%)
CIE-LAB	lab(62.41, -48.97, 34.74)
CIE-LCH	lch(62.41, 60.04, 144.65°)
OKLab	oklab(65.94% -0.1323 0.0843)
OKLCH	oklch(65.94% 0.157 147.5)
XYZ	xyz(18.3557, 30.8859, 13.7965)
Luminance	0.3089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AB56 #AB4095

analogous

#5FAB40 #40AB56 #40AB8B

triadic

#40AB56 #5640AB #AB5640

tetradic

#40AB56 #405FAB #AB4095 #AB8B40

square

#40AB56 #405FAB #AB4095 #AB8B40

split-complementary

#40AB56 #8B40AB #AB405F

monochromatic

#1F5229 #2F7E40 #40AB56 #63C577 #90D59E

Accessibility & contrast

On white

2.93

#40AB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#40AB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AB56

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AB56	#FFFFFF	#000000	##000000
##40AB56	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9D4F

Deuteranopia (green-blind)

#9F935C

Tritanopia (blue-blind)

#23A797

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #40ab56;
/* rgb */ color: rgb(64, 171, 86);
/* oklch */ color: oklch(65.9% 0.157 147.5);

Tailwind

colors: {
  custom: {
    50: '#80c587',
    500: '#40ab56',
    950: '#000000',
  },
}

SCSS

$custom: #40ab56;
$custom-light: #80c587;
$custom-dark: #000000;

JSON

{
  "hex": "#40ab56",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 86
  },
  "hsl": {
    "h": 132.336,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65941,
    "c": 0.15686,
    "h": 147.5
  },
  "luminance": 0.30888
}

Semantic roles & 50–950 ramp

primary

#40AB56

secondary

#C186B5

accent

#53BAD5

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #40AB56

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

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