#40C98B#40C98B

#40C98B is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.7% C 0.148 H 159.5°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#40C98B
RGB	rgb(64, 201, 139)
HSL	hsl(153, 56%, 52%)
HSV	hsv(153, 68%, 79%)
CMYK	cmyk(68.2%, 0%, 30.8%, 21.2%)
CIE-LAB	lab(72.71, -51.04, 20.54)
CIE-LCH	lch(72.71, 55.01, 158.08°)
OKLab	oklab(74.7% -0.139 0.0521)
OKLCH	oklch(74.7% 0.148 159.5)
XYZ	xyz(27.6585, 44.7243, 31.5961)
Luminance	0.4473 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C98B #C9407E

analogous

#40C947 #40C98B #40C2C9

triadic

#40C98B #8B40C9 #C98B40

tetradic

#40C98B #4740C9 #C9407E #C2C940

square

#40C98B #4740C9 #C9407E #C2C940

split-complementary

#40C98B #C940C2 #C94740

monochromatic

#1F6F4B #2D9F6B #40C98B #70D6A8 #9FE4C5

Accessibility & contrast

On white

2.11

#40C98B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#40C98B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C98B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C98B	#FFFFFF	#000000	##000000
##40C98B	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BA87

Deuteranopia (green-blind)

#B5AD8F

Tritanopia (blue-blind)

#00C8B9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40c98b;
/* rgb */ color: rgb(64, 201, 139);
/* oklch */ color: oklch(74.7% 0.148 159.5);

Tailwind

colors: {
  custom: {
    50: '#85daad',
    500: '#40c98b',
    950: '#000000',
  },
}

SCSS

$custom: #40c98b;
$custom-light: #85daad;
$custom-dark: #000000;

JSON

{
  "hex": "#40c98b",
  "rgb": {
    "r": 64,
    "g": 201,
    "b": 139
  },
  "hsl": {
    "h": 152.847,
    "s": 55.918,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74703,
    "c": 0.14844,
    "h": 159.5
  },
  "luminance": 0.44727
}

Semantic roles & 50–950 ramp

primary

#40C98B

secondary

#D094B0

accent

#498DDF

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40C98B

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

Preview Lab → · Contrast checker → · Palette generator →