#3A8291#3A8291

#3A8291 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.7% C 0.075 H 213.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A8291
RGB	rgb(58, 130, 145)
HSL	hsl(190, 43%, 40%)
HSV	hsv(190, 60%, 57%)
CMYK	cmyk(60%, 10.3%, 0%, 43.1%)
CIE-LAB	lab(50.58, -17.76, -14.84)
CIE-LCH	lch(50.58, 23.15, 219.88°)
OKLab	oklab(56.7% -0.0625 -0.0411)
OKLCH	oklch(56.7% 0.075 213.4)
XYZ	xyz(14.8363, 18.9077, 29.6502)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8291 #91493A

analogous

#3A9175 #3A8291 #3A5691

triadic

#3A8291 #913A82 #82913A

tetradic

#3A8291 #753A91 #91493A #56913A

square

#3A8291 #753A91 #91493A #56913A

split-complementary

#3A8291 #913A56 #91753A

monochromatic

#17343A #295B65 #3A8291 #4FA7B9 #7BBDCA

Accessibility & contrast

On white

4.39

#3A8291 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#3A8291 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8291

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8291	#FFFFFF	#000000	##000000
##3A8291	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777E92

Deuteranopia (green-blind)

#6A7491

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a8291;
/* rgb */ color: rgb(58, 130, 145);
/* oklch */ color: oklch(56.7% 0.075 213.4);

Tailwind

colors: {
  custom: {
    50: '#79a6b1',
    500: '#3a8291',
    950: '#000000',
  },
}

SCSS

$custom: #3a8291;
$custom-light: #79a6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8291",
  "rgb": {
    "r": 58,
    "g": 130,
    "b": 145
  },
  "hsl": {
    "h": 190.345,
    "s": 42.857,
    "l": 39.804
  },
  "oklch": {
    "l": 0.567,
    "c": 0.0748,
    "h": 213.4
  },
  "luminance": 0.18909
}

Semantic roles & 50–950 ramp

primary

#3A8291

secondary

#B47E73

accent

#6B55D3

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #3A8291

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

Preview Lab → · Contrast checker → · Palette generator →