#316C8E#316C8E

#316C8E is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.7% C 0.082 H 236.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#316C8E
RGB	rgb(49, 108, 142)
HSL	hsl(202, 49%, 37%)
HSV	hsv(202, 65%, 56%)
CMYK	cmyk(65.5%, 23.9%, 0%, 44.3%)
CIE-LAB	lab(43.26, -8.04, -24.34)
CIE-LCH	lch(43.26, 25.63, 251.71°)
OKLab	oklab(50.72% -0.0448 -0.0683)
OKLCH	oklch(50.72% 0.082 236.8)
XYZ	xyz(11.5098, 13.3299, 27.5523)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316C8E #8E5331

analogous

#318E81 #316C8E #313E8E

triadic

#316C8E #8E316C #6C8E31

tetradic

#316C8E #81318E #8E5331 #3E8E31

square

#316C8E #81318E #8E5331 #3E8E31

split-complementary

#316C8E #8E313E #8E8131

monochromatic

#122733 #214961 #316C8E #418FBB #6DAACD

Accessibility & contrast

On white

5.73

#316C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#316C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316C8E

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316C8E	#FFFFFF	#000000	##FFFFFF
##316C8E	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6B90

Deuteranopia (green-blind)

#4F628D

Tritanopia (blue-blind)

#007577

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #316c8e;
/* rgb */ color: rgb(49, 108, 142);
/* oklch */ color: oklch(50.7% 0.082 236.8);

Tailwind

colors: {
  custom: {
    50: '#7396af',
    500: '#316c8e',
    950: '#000000',
  },
}

SCSS

$custom: #316c8e;
$custom-light: #7396af;
$custom-dark: #000000;

JSON

{
  "hex": "#316c8e",
  "rgb": {
    "r": 49,
    "g": 108,
    "b": 142
  },
  "hsl": {
    "h": 201.935,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.50723,
    "c": 0.08164,
    "h": 236.8
  },
  "luminance": 0.13331
}

Semantic roles & 50–950 ramp

primary

#316C8E

secondary

#B48367

accent

#8250D8

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #316C8E

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

Preview Lab → · Contrast checker → · Palette generator →