#315E8E#315E8E

#315E8E is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.093 H 251.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#315E8E
RGB	rgb(49, 94, 142)
HSL	hsl(211, 49%, 37%)
HSV	hsv(211, 65%, 56%)
CMYK	cmyk(65.5%, 33.8%, 0%, 44.3%)
CIE-LAB	lab(38.92, 0.51, -31.12)
CIE-LCH	lch(38.92, 31.12, 270.94°)
OKLab	oklab(47.3% -0.0291 -0.0881)
OKLCH	oklch(47.3% 0.093 251.7)
XYZ	xyz(10.1500, 10.6104, 27.0990)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E8E #8E6131

analogous

#318C8E #315E8E #33318E

triadic

#315E8E #8E315E #5E8E31

tetradic

#315E8E #8E318C #8E6131 #318E33

square

#315E8E #8E318C #8E6131 #318E33

split-complementary

#315E8E #8E3331 #8C8E31

monochromatic

#122233 #214061 #315E8E #417CBB #6D9BCD

Accessibility & contrast

On white

6.73

#315E8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#315E8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315E8E

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E8E	#FFFFFF	#000000	##FFFFFF
##315E8E	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496190

Deuteranopia (green-blind)

#3D588D

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #315e8e;
/* rgb */ color: rgb(49, 94, 142);
/* oklch */ color: oklch(47.3% 0.093 251.7);

Tailwind

colors: {
  custom: {
    50: '#738baf',
    500: '#315e8e',
    950: '#000000',
  },
}

SCSS

$custom: #315e8e;
$custom-light: #738baf;
$custom-dark: #000000;

JSON

{
  "hex": "#315e8e",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 142
  },
  "hsl": {
    "h": 210.968,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47298,
    "c": 0.09274,
    "h": 251.7
  },
  "luminance": 0.10611
}

Semantic roles & 50–950 ramp

primary

#315E8E

secondary

#B48F67

accent

#9650D8

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #315E8E

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

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