#40C58C#40C58C

#40C58C is a light, vivid teal. Relative luminance 0.429; OKLCH L 73.7% C 0.142 H 160.9°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#40C58C
RGB	rgb(64, 197, 140)
HSL	hsl(154, 53%, 51%)
HSV	hsv(154, 68%, 77%)
CMYK	cmyk(67.5%, 0%, 28.9%, 22.7%)
CIE-LAB	lab(71.50, -49.22, 18.33)
CIE-LCH	lch(71.50, 52.52, 159.57°)
OKLab	oklab(73.71% -0.1345 0.0466)
OKLCH	oklch(73.71% 0.142 160.9)
XYZ	xyz(26.8115, 42.9130, 31.6759)
Luminance	0.4292 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C58C #C54079

analogous

#40C549 #40C58C #40BBC5

triadic

#40C58C #8C40C5 #C58C40

tetradic

#40C58C #4940C5 #C54079 #BBC540

square

#40C58C #4940C5 #C54079 #BBC540

split-complementary

#40C58C #C540BB #C54940

monochromatic

#206A4B #2F996C #40C58C #6FD3A8 #9EE2C5

Accessibility & contrast

On white

2.19

#40C58C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#40C58C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C58C

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C58C	#FFFFFF	#000000	##000000
##40C58C	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B789

Deuteranopia (green-blind)

#B1AA90

Tritanopia (blue-blind)

#00C4B6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c58c;
/* rgb */ color: rgb(64, 197, 140);
/* oklch */ color: oklch(73.7% 0.142 160.9);

Tailwind

colors: {
  custom: {
    50: '#85d7ad',
    500: '#40c58c',
    950: '#000000',
  },
}

SCSS

$custom: #40c58c;
$custom-light: #85d7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40c58c",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 140
  },
  "hsl": {
    "h": 154.286,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73713,
    "c": 0.14234,
    "h": 160.9
  },
  "luminance": 0.42916
}

Semantic roles & 50–950 ramp

primary

#40C58C

secondary

#CE93AC

accent

#4B89DD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C58C

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

Preview Lab → · Contrast checker → · Palette generator →