#315E89#315E89

#315E89 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.0% C 0.086 H 249.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#315E89
RGB	rgb(49, 94, 137)
HSL	hsl(209, 47%, 36%)
HSV	hsv(209, 64%, 54%)
CMYK	cmyk(64.2%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(38.66, -1.29, -28.49)
CIE-LCH	lch(38.66, 28.52, 267.41°)
OKLab	oklab(47.01% -0.0306 -0.0804)
OKLCH	oklch(47.01% 0.086 249.1)
XYZ	xyz(9.7830, 10.4636, 25.1662)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E89 #895C31

analogous

#318988 #315E89 #313289

triadic

#315E89 #89315E #5E8931

tetradic

#315E89 #883189 #895C31 #328931

square

#315E89 #883189 #895C31 #328931

split-complementary

#315E89 #893132 #898831

monochromatic

#11202F #213F5C #315E89 #417DB6 #6B9BCA

Accessibility & contrast

On white

6.79

#315E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#315E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315E89

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E89	#FFFFFF	#000000	##FFFFFF
##315E89	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608B

Deuteranopia (green-blind)

#405788

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #315e89;
/* rgb */ color: rgb(49, 94, 137);
/* oklch */ color: oklch(47.0% 0.086 249.1);

Tailwind

colors: {
  custom: {
    50: '#728bab',
    500: '#315e89',
    950: '#000000',
  },
}

SCSS

$custom: #315e89;
$custom-light: #728bab;
$custom-dark: #000000;

JSON

{
  "hex": "#315e89",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 209.318,
    "s": 47.312,
    "l": 36.471
  },
  "oklch": {
    "l": 0.47014,
    "c": 0.08605,
    "h": 249.1
  },
  "luminance": 0.10465
}

Semantic roles & 50–950 ramp

primary

#315E89

secondary

#B18A64

accent

#9251D7

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #315E89

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

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