#40AB53#40AB53

#40AB53 is a light, vivid green. Relative luminance 0.308; OKLCH L 65.9% C 0.160 H 146.8°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#40AB53
RGB	rgb(64, 171, 83)
HSL	hsl(131, 46%, 46%)
HSV	hsv(131, 63%, 67%)
CMYK	cmyk(62.6%, 0%, 51.5%, 32.9%)
CIE-LAB	lab(62.37, -49.42, 36.20)
CIE-LCH	lch(62.37, 61.26, 143.77°)
OKLab	oklab(65.9% -0.1335 0.0874)
OKLCH	oklch(65.9% 0.16 146.8)
XYZ	xyz(18.2374, 30.8386, 13.1733)
Luminance	0.3084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AB53 #AB4098

analogous

#62AB40 #40AB53 #40AB88

triadic

#40AB53 #5340AB #AB5340

tetradic

#40AB53 #4062AB #AB4098 #AB8840

square

#40AB53 #4062AB #AB4098 #AB8840

split-complementary

#40AB53 #8840AB #AB4062

monochromatic

#1F5228 #2F7E3D #40AB53 #63C575 #90D59C

Accessibility & contrast

On white

2.93

#40AB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#40AB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AB53

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AB53	#FFFFFF	#000000	##000000
##40AB53	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9C4B

Deuteranopia (green-blind)

#A09359

Tritanopia (blue-blind)

#24A797

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #40ab53;
/* rgb */ color: rgb(64, 171, 83);
/* oklch */ color: oklch(65.9% 0.160 146.8);

Tailwind

colors: {
  custom: {
    50: '#80c585',
    500: '#40ab53',
    950: '#000000',
  },
}

SCSS

$custom: #40ab53;
$custom-light: #80c585;
$custom-dark: #000000;

JSON

{
  "hex": "#40ab53",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 83
  },
  "hsl": {
    "h": 130.654,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65895,
    "c": 0.15961,
    "h": 146.8
  },
  "luminance": 0.3084
}

Semantic roles & 50–950 ramp

primary

#40AB53

secondary

#C186B6

accent

#53BED5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #40AB53

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

Preview Lab → · Contrast checker → · Palette generator →