#40A873#40A873

#40A873 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.7% C 0.125 H 157.8°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#40A873
RGB	rgb(64, 168, 115)
HSL	hsl(149, 45%, 45%)
HSV	hsv(149, 62%, 66%)
CMYK	cmyk(61.9%, 0%, 31.5%, 34.1%)
CIE-LAB	lab(61.94, -42.52, 18.72)
CIE-LCH	lch(61.94, 46.45, 156.24°)
OKLab	oklab(65.71% -0.1158 0.0474)
OKLCH	oklch(65.71% 0.125 157.8)
XYZ	xyz(19.2098, 30.3311, 21.0585)
Luminance	0.3033 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A873 #A84075

analogous

#41A840 #40A873 #40A8A7

triadic

#40A873 #7340A8 #A87340

tetradic

#40A873 #4041A8 #A84075 #A8A740

square

#40A873 #4041A8 #A84075 #A8A740

split-complementary

#40A873 #A740A8 #A84041

monochromatic

#1E4F36 #2F7C55 #40A873 #62C392 #8ED4B1

Accessibility & contrast

On white

2.97

#40A873 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#40A873 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40A873

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A873	#FFFFFF	#000000	##000000
##40A873	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79C70

Deuteranopia (green-blind)

#999276

Tritanopia (blue-blind)

#0CA79A

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40a873;
/* rgb */ color: rgb(64, 168, 115);
/* oklch */ color: oklch(65.7% 0.125 157.8);

Tailwind

colors: {
  custom: {
    50: '#7fc29b',
    500: '#40a873',
    950: '#000000',
  },
}

SCSS

$custom: #40a873;
$custom-light: #7fc29b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a873",
  "rgb": {
    "r": 64,
    "g": 168,
    "b": 115
  },
  "hsl": {
    "h": 149.423,
    "s": 44.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65711,
    "c": 0.12517,
    "h": 157.8
  },
  "luminance": 0.30333
}

Semantic roles & 50–950 ramp

primary

#40A873

secondary

#BF85A2

accent

#5395D5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #40A873

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

Preview Lab → · Contrast checker → · Palette generator →