#316C8F#316C8F

#316C8F is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.8% C 0.083 H 237.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#316C8F
RGB	rgb(49, 108, 143)
HSL	hsl(202, 49%, 38%)
HSV	hsv(202, 66%, 56%)
CMYK	cmyk(65.7%, 24.5%, 0%, 43.9%)
CIE-LAB	lab(43.30, -7.70, -24.86)
CIE-LCH	lch(43.30, 26.03, 252.80°)
OKLab	oklab(50.77% -0.0444 -0.0698)
OKLCH	oklch(50.77% 0.083 237.5)
XYZ	xyz(11.5852, 13.3601, 27.9495)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316C8F #8F5431

analogous

#318F83 #316C8F #313D8F

triadic

#316C8F #8F316C #6C8F31

tetradic

#316C8F #83318F #8F5431 #3D8F31

square

#316C8F #83318F #8F5431 #3D8F31

split-complementary

#316C8F #8F313D #8F8331

monochromatic

#122734 #214A61 #316C8F #418EBD #6DA9CD

Accessibility & contrast

On white

5.72

#316C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#316C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316C8F

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316C8F	#FFFFFF	#000000	##FFFFFF
##316C8F	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6C91

Deuteranopia (green-blind)

#4F628E

Tritanopia (blue-blind)

#007578

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #316c8f;
/* rgb */ color: rgb(49, 108, 143);
/* oklch */ color: oklch(50.8% 0.083 237.5);

Tailwind

colors: {
  custom: {
    50: '#7396b0',
    500: '#316c8f',
    950: '#000000',
  },
}

SCSS

$custom: #316c8f;
$custom-light: #7396b0;
$custom-dark: #000000;

JSON

{
  "hex": "#316c8f",
  "rgb": {
    "r": 49,
    "g": 108,
    "b": 143
  },
  "hsl": {
    "h": 202.34,
    "s": 48.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.50773,
    "c": 0.08272,
    "h": 237.5
  },
  "luminance": 0.13361
}

Semantic roles & 50–950 ramp

primary

#316C8F

secondary

#B58467

accent

#824FD9

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #316C8F

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

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