#40F994#40F994

#40F994 is a very light, highly saturated green. Relative luminance 0.710; OKLCH L 86.9% C 0.202 H 153.9°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#40F994
RGB	rgb(64, 249, 148)
HSL	hsl(147, 94%, 61%)
HSV	hsv(147, 74%, 98%)
CMYK	cmyk(74.3%, 0%, 40.6%, 2.4%)
CIE-LAB	lab(87.47, -67.20, 35.72)
CIE-LCH	lch(87.47, 76.10, 152.00°)
OKLab	oklab(86.91% -0.181 0.0887)
OKLCH	oklch(86.91% 0.202 153.9)
XYZ	xyz(41.3315, 70.9746, 39.5324)
Luminance	0.7098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40F994 #F940A5

analogous

#49F940 #40F994 #40F9F0

triadic

#40F994 #9440F9 #F99440

tetradic

#40F994 #4049F9 #F940A5 #F9F040

square

#40F994 #4049F9 #F940A5 #F9F040

split-complementary

#40F994 #F040F9 #F94049

monochromatic

#06B957 #08F473 #40F994 #7BFBB5 #B7FDD6

Accessibility & contrast

On white

1.38

#40F994 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#40F994 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40F994

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40F994	#FFFFFF	#000000	##000000
##40F994	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E58D

Deuteranopia (green-blind)

#E3D59B

Tritanopia (blue-blind)

#00F6E0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #40f994;
/* rgb */ color: rgb(64, 249, 148);
/* oklch */ color: oklch(86.9% 0.202 153.9);

Tailwind

colors: {
  custom: {
    50: '#8efcb4',
    500: '#40f994',
    950: '#000000',
  },
}

SCSS

$custom: #40f994;
$custom-light: #8efcb4;
$custom-dark: #000000;

JSON

{
  "hex": "#40f994",
  "rgb": {
    "r": 64,
    "g": 249,
    "b": 148
  },
  "hsl": {
    "h": 147.243,
    "s": 93.909,
    "l": 61.373
  },
  "oklch": {
    "l": 0.86914,
    "c": 0.20155,
    "h": 153.9
  },
  "luminance": 0.70979
}

Semantic roles & 50–950 ramp

primary

#40F994

secondary

#B72675

accent

#007DE6

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0E1811

muted

#7F8681

Preview Lab

Preview with #40F994

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

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