#42947B#42947B

#42947B is a mid, moderate teal. Relative luminance 0.238; OKLCH L 60.8% C 0.089 H 170.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#42947B
RGB	rgb(66, 148, 123)
HSL	hsl(162, 38%, 42%)
HSV	hsv(162, 55%, 58%)
CMYK	cmyk(55.4%, 0%, 16.9%, 42%)
CIE-LAB	lab(55.85, -31.30, 5.72)
CIE-LCH	lch(55.85, 31.81, 169.65°)
OKLab	oklab(60.82% -0.0882 0.0146)
OKLCH	oklch(60.82% 0.089 170.6)
XYZ	xyz(16.4102, 23.7666, 22.4577)
Luminance	0.2377 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42947B #94425B

analogous

#429452 #42947B #428494

triadic

#42947B #7B4294 #947B42

tetradic

#42947B #524294 #94425B #849442

square

#42947B #524294 #94425B #849442

split-complementary

#42947B #944284 #945242

monochromatic

#1C3F35 #2F6A58 #42947B #5DB79B #87C9B5

Accessibility & contrast

On white

3.65

#42947B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#42947B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42947B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42947B	#FFFFFF	#000000	##000000
##42947B	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908B7A

Deuteranopia (green-blind)

#84827D

Tritanopia (blue-blind)

#1A958D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #42947b;
/* rgb */ color: rgb(66, 148, 123);
/* oklch */ color: oklch(60.8% 0.089 170.6);

Tailwind

colors: {
  custom: {
    50: '#7db4a1',
    500: '#42947b',
    950: '#000000',
  },
}

SCSS

$custom: #42947b;
$custom-light: #7db4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#42947b",
  "rgb": {
    "r": 66,
    "g": 148,
    "b": 123
  },
  "hsl": {
    "h": 161.707,
    "s": 38.318,
    "l": 41.961
  },
  "oklch": {
    "l": 0.60819,
    "c": 0.08943,
    "h": 170.6
  },
  "luminance": 0.23768
}

Semantic roles & 50–950 ramp

primary

#42947B

secondary

#B47E8E

accent

#5A7DCE

background

#F8FBF9

surface

#EFF6F2

border

#CAD0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #42947B

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

Preview Lab → · Contrast checker → · Palette generator →