#3A8299#3A8299

#3A8299 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.0% C 0.079 H 221.9°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3A8299
RGB	rgb(58, 130, 153)
HSL	hsl(195, 45%, 41%)
HSV	hsv(195, 62%, 60%)
CMYK	cmyk(62.1%, 15%, 0%, 40%)
CIE-LAB	lab(50.88, -15.24, -19.06)
CIE-LCH	lch(50.88, 24.40, 231.35°)
OKLab	oklab(57.04% -0.0592 -0.053)
OKLCH	oklch(57.04% 0.079 221.9)
XYZ	xyz(15.4750, 19.1632, 33.0141)
Luminance	0.1916 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8299 #99513A

analogous

#3A9981 #3A8299 #3A5399

triadic

#3A8299 #993A82 #82993A

tetradic

#3A8299 #813A99 #99513A #53993A

square

#3A8299 #813A99 #99513A #53993A

split-complementary

#3A8299 #993A53 #99813A

monochromatic

#183740 #295C6D #3A8299 #53A4BE #7FBBCE

Accessibility & contrast

On white

4.35

#3A8299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#3A8299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8299

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8299	#FFFFFF	#000000	##000000
##3A8299	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9A

Deuteranopia (green-blind)

#677599

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3a8299;
/* rgb */ color: rgb(58, 130, 153);
/* oklch */ color: oklch(57.0% 0.079 221.9);

Tailwind

colors: {
  custom: {
    50: '#7aa6b7',
    500: '#3a8299',
    950: '#000000',
  },
}

SCSS

$custom: #3a8299;
$custom-light: #7aa6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8299",
  "rgb": {
    "r": 58,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 194.526,
    "s": 45.024,
    "l": 41.373
  },
  "oklch": {
    "l": 0.57038,
    "c": 0.07945,
    "h": 221.9
  },
  "luminance": 0.19165
}

Semantic roles & 50–950 ramp

primary

#3A8299

secondary

#B88777

accent

#7253D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3A8299

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

Preview Lab → · Contrast checker → · Palette generator →