#3A8397#3A8397

#3A8397 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.078 H 218.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3A8397
RGB	rgb(58, 131, 151)
HSL	hsl(193, 44%, 41%)
HSV	hsv(193, 62%, 59%)
CMYK	cmyk(61.6%, 13.2%, 0%, 40.8%)
CIE-LAB	lab(51.11, -16.43, -17.53)
CIE-LCH	lch(51.11, 24.03, 226.87°)
OKLab	oklab(57.2% -0.0611 -0.0487)
OKLCH	oklch(57.2% 0.078 218.6)
XYZ	xyz(15.4449, 19.3650, 32.1960)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8397 #974E3A

analogous

#3A977C #3A8397 #3A5497

triadic

#3A8397 #973A83 #83973A

tetradic

#3A8397 #7C3A97 #974E3A #54973A

square

#3A8397 #7C3A97 #974E3A #54973A

split-complementary

#3A8397 #973A54 #977C3A

monochromatic

#18363F #295D6B #3A8397 #52A6BC #7EBCCD

Accessibility & contrast

On white

4.31

#3A8397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3A8397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8397

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8397	#FFFFFF	#000000	##000000
##3A8397	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767F98

Deuteranopia (green-blind)

#697597

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3a8397;
/* rgb */ color: rgb(58, 131, 151);
/* oklch */ color: oklch(57.2% 0.078 218.6);

Tailwind

colors: {
  custom: {
    50: '#7aa7b5',
    500: '#3a8397',
    950: '#000000',
  },
}

SCSS

$custom: #3a8397;
$custom-light: #7aa7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8397",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 151
  },
  "hsl": {
    "h": 192.903,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.57201,
    "c": 0.07815,
    "h": 218.6
  },
  "luminance": 0.19367
}

Semantic roles & 50–950 ramp

primary

#3A8397

secondary

#B78476

accent

#6F54D4

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3A8397

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

Preview Lab → · Contrast checker → · Palette generator →