#428E95#428E95

#428E95 is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.2% C 0.075 H 203.5°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#428E95
RGB	rgb(66, 142, 149)
HSL	hsl(185, 39%, 42%)
HSV	hsv(185, 56%, 58%)
CMYK	cmyk(55.7%, 4.7%, 0%, 41.6%)
CIE-LAB	lab(54.73, -21.29, -10.87)
CIE-LCH	lch(54.73, 23.91, 207.03°)
OKLab	oklab(60.16% -0.0692 -0.03)
OKLCH	oklch(60.16% 0.075 203.5)
XYZ	xyz(17.3424, 22.6725, 31.8902)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428E95 #954942

analogous

#429573 #428E95 #426595

triadic

#428E95 #95428E #8E9542

tetradic

#428E95 #734295 #954942 #659542

square

#428E95 #734295 #954942 #659542

split-complementary

#428E95 #954265 #957342

monochromatic

#1C3D40 #2F666B #428E95 #5DB0B7 #87C4CA

Accessibility & contrast

On white

3.79

#428E95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#428E95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428E95

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428E95	#FFFFFF	#000000	##000000
##428E95	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848996

Deuteranopia (green-blind)

#777F95

Tritanopia (blue-blind)

#009390

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #428e95;
/* rgb */ color: rgb(66, 142, 149);
/* oklch */ color: oklch(60.2% 0.075 203.5);

Tailwind

colors: {
  custom: {
    50: '#7eafb4',
    500: '#428e95',
    950: '#000000',
  },
}

SCSS

$custom: #428e95;
$custom-light: #7eafb4;
$custom-dark: #000000;

JSON

{
  "hex": "#428e95",
  "rgb": {
    "r": 66,
    "g": 142,
    "b": 149
  },
  "hsl": {
    "h": 185.06,
    "s": 38.605,
    "l": 42.157
  },
  "oklch": {
    "l": 0.60164,
    "c": 0.07543,
    "h": 203.5
  },
  "luminance": 0.22674
}

Semantic roles & 50–950 ramp

primary

#428E95

secondary

#B5837E

accent

#6359CF

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #428E95

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

Preview Lab → · Contrast checker → · Palette generator →