#42AE7B#42AE7B

#42AE7B is a light, vivid teal. Relative luminance 0.329; OKLCH L 67.5% C 0.125 H 159.5°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#42AE7B
RGB	rgb(66, 174, 123)
HSL	hsl(152, 45%, 47%)
HSV	hsv(152, 62%, 68%)
CMYK	cmyk(62.1%, 0%, 29.3%, 31.8%)
CIE-LAB	lab(64.05, -42.97, 17.24)
CIE-LCH	lch(64.05, 46.30, 158.13°)
OKLab	oklab(67.51% -0.1174 0.0438)
OKLCH	oklch(67.51% 0.125 159.5)
XYZ	xyz(20.9560, 32.8583, 23.9730)
Luminance	0.3286 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AE7B #AE4275

analogous

#42AE45 #42AE7B #42ABAE

triadic

#42AE7B #7B42AE #AE7B42

tetradic

#42AE7B #4542AE #AE4275 #ABAE42

square

#42AE7B #4542AE #AE4275 #ABAE42

split-complementary

#42AE7B #AE42AB #AE4542

monochromatic

#20553C #31825C #42AE7B #68C699 #94D6B7

Accessibility & contrast

On white

2.77

#42AE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#42AE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AE7B

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AE7B	#FFFFFF	#000000	##000000
##42AE7B	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA178

Deuteranopia (green-blind)

#9D977E

Tritanopia (blue-blind)

#02ADA0

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #42ae7b;
/* rgb */ color: rgb(66, 174, 123);
/* oklch */ color: oklch(67.5% 0.125 159.5);

Tailwind

colors: {
  custom: {
    50: '#81c7a1',
    500: '#42ae7b',
    950: '#000000',
  },
}

SCSS

$custom: #42ae7b;
$custom-light: #81c7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#42ae7b",
  "rgb": {
    "r": 66,
    "g": 174,
    "b": 123
  },
  "hsl": {
    "h": 151.667,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67506,
    "c": 0.12534,
    "h": 159.5
  },
  "luminance": 0.3286
}

Semantic roles & 50–950 ramp

primary

#42AE7B

secondary

#C28AA4

accent

#5390D5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #42AE7B

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

Preview Lab → · Contrast checker → · Palette generator →