#40AA58#40AA58

#40AA58 is a light, vivid green. Relative luminance 0.305; OKLCH L 65.7% C 0.154 H 148.1°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#40AA58
RGB	rgb(64, 170, 88)
HSL	hsl(134, 45%, 46%)
HSV	hsv(134, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 48.2%, 33.3%)
CIE-LAB	lab(62.12, -48.27, 33.35)
CIE-LCH	lch(62.12, 58.67, 145.36°)
OKLab	oklab(65.71% -0.1304 0.0812)
OKLCH	oklch(65.71% 0.154 148.1)
XYZ	xyz(18.2492, 30.5422, 14.1641)
Luminance	0.3054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA58 #AA4092

analogous

#5DAA40 #40AA58 #40AA8D

triadic

#40AA58 #5840AA #AA5840

tetradic

#40AA58 #405DAA #AA4092 #AA8D40

square

#40AA58 #405DAA #AA4092 #AA8D40

split-complementary

#40AA58 #8D40AA #AA405D

monochromatic

#1F512A #2F7E41 #40AA58 #63C479 #8FD59F

Accessibility & contrast

On white

2.95

#40AA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#40AA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA58

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA58	#FFFFFF	#000000	##000000
##40AA58	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C51

Deuteranopia (green-blind)

#9E925E

Tritanopia (blue-blind)

#22A797

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40aa58;
/* rgb */ color: rgb(64, 170, 88);
/* oklch */ color: oklch(65.7% 0.154 148.1);

Tailwind

colors: {
  custom: {
    50: '#80c488',
    500: '#40aa58',
    950: '#000000',
  },
}

SCSS

$custom: #40aa58;
$custom-light: #80c488;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa58",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 88
  },
  "hsl": {
    "h": 133.585,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6571,
    "c": 0.15362,
    "h": 148.1
  },
  "luminance": 0.30544
}

Semantic roles & 50–950 ramp

primary

#40AA58

secondary

#C086B3

accent

#53B8D5

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #40AA58

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

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