#428B95#428B95

#428B95 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.4% C 0.074 H 207.3°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#428B95
RGB	rgb(66, 139, 149)
HSL	hsl(187, 39%, 42%)
HSV	hsv(187, 56%, 58%)
CMYK	cmyk(55.7%, 6.7%, 0%, 41.6%)
CIE-LAB	lab(53.81, -19.71, -12.26)
CIE-LCH	lch(53.81, 23.22, 211.88°)
OKLab	oklab(59.42% -0.0657 -0.0339)
OKLCH	oklch(59.42% 0.074 207.3)
XYZ	xyz(16.9020, 21.7918, 31.7435)
Luminance	0.2179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428B95 #954C42

analogous

#429576 #428B95 #426295

triadic

#428B95 #95428B #8B9542

tetradic

#428B95 #764295 #954C42 #629542

square

#428B95 #764295 #954C42 #629542

split-complementary

#428B95 #954262 #957642

monochromatic

#1C3C40 #2F636B #428B95 #5DACB7 #87C2CA

Accessibility & contrast

On white

3.92

#428B95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#428B95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428B95

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428B95	#FFFFFF	#000000	##000000
##428B95	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818696

Deuteranopia (green-blind)

#747C95

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #428b95;
/* rgb */ color: rgb(66, 139, 149);
/* oklch */ color: oklch(59.4% 0.074 207.3);

Tailwind

colors: {
  custom: {
    50: '#7eadb4',
    500: '#428b95',
    950: '#000000',
  },
}

SCSS

$custom: #428b95;
$custom-light: #7eadb4;
$custom-dark: #000000;

JSON

{
  "hex": "#428b95",
  "rgb": {
    "r": 66,
    "g": 139,
    "b": 149
  },
  "hsl": {
    "h": 187.229,
    "s": 38.605,
    "l": 42.157
  },
  "oklch": {
    "l": 0.59418,
    "c": 0.07394,
    "h": 207.3
  },
  "luminance": 0.21793
}

Semantic roles & 50–950 ramp

primary

#428B95

secondary

#B5857E

accent

#6759CF

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #428B95

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

Preview Lab → · Contrast checker → · Palette generator →