#3A8D9E#3A8D9E

#3A8D9E is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.0% C 0.083 H 213.4°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3A8D9E
RGB	rgb(58, 141, 158)
HSL	hsl(190, 46%, 42%)
HSV	hsv(190, 63%, 62%)
CMYK	cmyk(63.3%, 10.8%, 0%, 38%)
CIE-LAB	lab(54.47, -19.62, -16.48)
CIE-LCH	lch(54.47, 25.62, 220.04°)
OKLab	oklab(59.98% -0.0694 -0.0458)
OKLCH	oklch(59.98% 0.083 213.4)
XYZ	xyz(17.4388, 22.4161, 35.7488)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8D9E #9E4B3A

analogous

#3A9E7D #3A8D9E #3A5B9E

triadic

#3A8D9E #9E3A8D #8D9E3A

tetradic

#3A8D9E #7D3A9E #9E4B3A #5B9E3A

square

#3A8D9E #7D3A9E #9E4B3A #5B9E3A

split-complementary

#3A8D9E #9E3A5B #9E7D3A

monochromatic

#193D44 #2A6571 #3A8D9E #55AEC0 #81C3D1

Accessibility & contrast

On white

3.83

#3A8D9E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#3A8D9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8D9E

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8D9E	#FFFFFF	#000000	##000000
##3A8D9E	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80899F

Deuteranopia (green-blind)

#727E9E

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a8d9e;
/* rgb */ color: rgb(58, 141, 158);
/* oklch */ color: oklch(60.0% 0.083 213.4);

Tailwind

colors: {
  custom: {
    50: '#7baeba',
    500: '#3a8d9e',
    950: '#000000',
  },
}

SCSS

$custom: #3a8d9e;
$custom-light: #7baeba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8d9e",
  "rgb": {
    "r": 58,
    "g": 141,
    "b": 158
  },
  "hsl": {
    "h": 190.2,
    "s": 46.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.59977,
    "c": 0.0831,
    "h": 213.4
  },
  "luminance": 0.22418
}

Semantic roles & 50–950 ramp

primary

#3A8D9E

secondary

#BB8479

accent

#6852D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3A8D9E

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

Preview Lab → · Contrast checker → · Palette generator →