#40CE7E#40CE7E

#40CE7E is a light, vivid green. Relative luminance 0.467; OKLCH L 75.7% C 0.167 H 154.2°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#40CE7E
RGB	rgb(64, 206, 126)
HSL	hsl(146, 59%, 53%)
HSV	hsv(146, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 38.8%, 19.2%)
CIE-LAB	lab(74.02, -55.53, 29.12)
CIE-LCH	lch(74.02, 62.70, 152.33°)
OKLab	oklab(75.7% -0.15 0.0726)
OKLCH	oklch(75.7% 0.167 154.2)
XYZ	xyz(27.9491, 46.7359, 27.2826)
Luminance	0.4674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE7E #CE4090

analogous

#49CE40 #40CE7E #40CEC5

triadic

#40CE7E #7E40CE #CE7E40

tetradic

#40CE7E #4049CE #CE4090 #CEC540

square

#40CE7E #4049CE #CE4090 #CEC540

split-complementary

#40CE7E #C540CE #CE4049

monochromatic

#1E7544 #2BA661 #40CE7E #71DA9F #A1E7C0

Accessibility & contrast

On white

2.03

#40CE7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#40CE7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE7E

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE7E	#FFFFFF	#000000	##000000
##40CE7E	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBD79

Deuteranopia (green-blind)

#BCB183

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40ce7e;
/* rgb */ color: rgb(64, 206, 126);
/* oklch */ color: oklch(75.7% 0.167 154.2);

Tailwind

colors: {
  custom: {
    50: '#86dea4',
    500: '#40ce7e',
    950: '#000000',
  },
}

SCSS

$custom: #40ce7e;
$custom-light: #86dea4;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce7e",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 126
  },
  "hsl": {
    "h": 146.197,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75704,
    "c": 0.16662,
    "h": 154.2
  },
  "luminance": 0.46739
}

Semantic roles & 50–950 ramp

primary

#40CE7E

secondary

#D496B9

accent

#459EE2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #40CE7E

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

Preview Lab → · Contrast checker → · Palette generator →