#318396#318396

#318396 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 56.8% C 0.083 H 216.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#318396
RGB	rgb(49, 131, 150)
HSL	hsl(191, 51%, 39%)
HSV	hsv(191, 67%, 59%)
CMYK	cmyk(67.3%, 12.7%, 0%, 41.2%)
CIE-LAB	lab(50.79, -18.36, -17.47)
CIE-LCH	lch(50.79, 25.35, 223.57°)
OKLab	oklab(56.85% -0.067 -0.0486)
OKLCH	oklch(56.85% 0.083 216)
XYZ	xyz(14.8857, 19.0860, 31.7477)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318396 #964431

analogous

#319677 #318396 #315196

triadic

#318396 #963183 #839631

tetradic

#318396 #773196 #964431 #519631

square

#318396 #773196 #964431 #519631

split-complementary

#318396 #963151 #967731

monochromatic

#13323A #225B68 #318396 #43AAC1 #71BFD1

Accessibility & contrast

On white

4.36

#318396 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#318396 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318396

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318396	#FFFFFF	#000000	##000000
##318396	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767F97

Deuteranopia (green-blind)

#687496

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #318396;
/* rgb */ color: rgb(49, 131, 150);
/* oklch */ color: oklch(56.8% 0.083 216.0);

Tailwind

colors: {
  custom: {
    50: '#76a7b4',
    500: '#318396',
    950: '#000000',
  },
}

SCSS

$custom: #318396;
$custom-light: #76a7b4;
$custom-dark: #000000;

JSON

{
  "hex": "#318396",
  "rgb": {
    "r": 49,
    "g": 131,
    "b": 150
  },
  "hsl": {
    "h": 191.287,
    "s": 50.754,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56848,
    "c": 0.08279,
    "h": 216
  },
  "luminance": 0.19088
}

Semantic roles & 50–950 ramp

primary

#318396

secondary

#B8796A

accent

#684EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #318396

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

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