#318299#318299

#318299 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.7% C 0.085 H 220.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#318299
RGB	rgb(49, 130, 153)
HSL	hsl(193, 51%, 40%)
HSV	hsv(193, 68%, 60%)
CMYK	cmyk(68%, 15%, 0%, 40%)
CIE-LAB	lab(50.59, -16.84, -19.52)
CIE-LCH	lch(50.59, 25.78, 229.22°)
OKLab	oklab(56.73% -0.0647 -0.0544)
OKLCH	oklch(56.73% 0.085 220.1)
XYZ	xyz(14.9967, 18.9165, 32.9917)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318299 #994831

analogous

#31997C #318299 #314E99

triadic

#318299 #993182 #829931

tetradic

#318299 #7C3199 #994831 #4E9931

square

#318299 #7C3199 #994831 #4E9931

split-complementary

#318299 #99314E #997C31

monochromatic

#13333C #225B6B #318299 #44A7C3 #72BDD2

Accessibility & contrast

On white

4.39

#318299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#318299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318299

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318299	#FFFFFF	#000000	##000000
##318299	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)

#747F9A

Deuteranopia (green-blind)

#657499

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #318299;
/* rgb */ color: rgb(49, 130, 153);
/* oklch */ color: oklch(56.7% 0.085 220.1);

Tailwind

colors: {
  custom: {
    50: '#76a6b7',
    500: '#318299',
    950: '#000000',
  },
}

SCSS

$custom: #318299;
$custom-light: #76a6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#318299",
  "rgb": {
    "r": 49,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 193.269,
    "s": 51.485,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56727,
    "c": 0.08455,
    "h": 220.1
  },
  "luminance": 0.18918
}

Semantic roles & 50–950 ramp

primary

#318299

secondary

#BA7D6C

accent

#6C4DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #318299

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

Preview Lab → · Contrast checker → · Palette generator →