#40CB85#40CB85

#40CB85 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.1% C 0.156 H 156.9°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#40CB85
RGB	rgb(64, 203, 133)
HSL	hsl(150, 57%, 52%)
HSV	hsv(150, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 34.5%, 20.4%)
CIE-LAB	lab(73.21, -53.04, 24.39)
CIE-LCH	lch(73.21, 58.38, 155.30°)
OKLab	oklab(75.08% -0.1438 0.0614)
OKLCH	oklch(75.08% 0.156 156.9)
XYZ	xyz(27.7013, 45.4922, 29.5067)
Luminance	0.4550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CB85 #CB4086

analogous

#41CB40 #40CB85 #40CBCB

triadic

#40CB85 #8540CB #CB8540

tetradic

#40CB85 #4041CB #CB4086 #CBCB40

square

#40CB85 #4041CB #CB4086 #CBCB40

split-complementary

#40CB85 #CB40CB #CB4041

monochromatic

#1F7248 #2CA266 #40CB85 #70D8A4 #A0E5C2

Accessibility & contrast

On white

2.08

#40CB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#40CB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CB85

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CB85	#FFFFFF	#000000	##000000
##40CB85	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB81

Deuteranopia (green-blind)

#B8AF8A

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cb85;
/* rgb */ color: rgb(64, 203, 133);
/* oklch */ color: oklch(75.1% 0.156 156.9);

Tailwind

colors: {
  custom: {
    50: '#86dca9',
    500: '#40cb85',
    950: '#000000',
  },
}

SCSS

$custom: #40cb85;
$custom-light: #86dca9;
$custom-dark: #000000;

JSON

{
  "hex": "#40cb85",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 133
  },
  "hsl": {
    "h": 149.784,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75081,
    "c": 0.15635,
    "h": 156.9
  },
  "luminance": 0.45495
}

Semantic roles & 50–950 ramp

primary

#40CB85

secondary

#D295B4

accent

#4794E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CB85

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

Preview Lab → · Contrast checker → · Palette generator →