#40C898#40C898

#40C898 is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.8% C 0.136 H 165.3°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#40C898
RGB	rgb(64, 200, 152)
HSL	hsl(159, 55%, 52%)
HSV	hsv(159, 68%, 78%)
CMYK	cmyk(68%, 0%, 24%, 21.6%)
CIE-LAB	lab(72.67, -47.79, 13.54)
CIE-LCH	lch(72.67, 49.67, 164.19°)
OKLab	oklab(74.76% -0.1319 0.0346)
OKLCH	oklch(74.76% 0.136 165.3)
XYZ	xyz(28.4331, 44.6624, 36.8219)
Luminance	0.4467 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C898 #C84070

analogous

#40C854 #40C898 #40B4C8

triadic

#40C898 #9840C8 #C89840

tetradic

#40C898 #5440C8 #C84070 #B4C840

square

#40C898 #5440C8 #C84070 #B4C840

split-complementary

#40C898 #C840B4 #C85440

monochromatic

#206E52 #2D9D76 #40C898 #70D6B2 #9FE3CB

Accessibility & contrast

On white

2.11

#40C898 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#40C898 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C898

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C898	#FFFFFF	#000000	##000000
##40C898	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BA95

Deuteranopia (green-blind)

#B2AD9B

Tritanopia (blue-blind)

#00C8BB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40c898;
/* rgb */ color: rgb(64, 200, 152);
/* oklch */ color: oklch(74.8% 0.136 165.3);

Tailwind

colors: {
  custom: {
    50: '#85d9b6',
    500: '#40c898',
    950: '#000000',
  },
}

SCSS

$custom: #40c898;
$custom-light: #85d9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c898",
  "rgb": {
    "r": 64,
    "g": 200,
    "b": 152
  },
  "hsl": {
    "h": 158.824,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74757,
    "c": 0.13638,
    "h": 165.3
  },
  "luminance": 0.44666
}

Semantic roles & 50–950 ramp

primary

#40C898

secondary

#D094A9

accent

#497EDF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #40C898

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

Preview Lab → · Contrast checker → · Palette generator →