#315E7C#315E7C

#315E7C is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.3% C 0.070 H 239.8°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#315E7C
RGB	rgb(49, 94, 124)
HSL	hsl(204, 43%, 34%)
HSV	hsv(204, 60%, 49%)
CMYK	cmyk(60.5%, 24.2%, 0%, 51.4%)
CIE-LAB	lab(38.04, -5.85, -21.54)
CIE-LCH	lch(38.04, 22.32, 254.81°)
OKLab	oklab(46.32% -0.0351 -0.0603)
OKLCH	oklch(46.32% 0.07 239.8)
XYZ	xyz(8.9061, 10.1128, 20.5475)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E7C #7C4F31

analogous

#317C75 #315E7C #31397C

triadic

#315E7C #7C315E #5E7C31

tetradic

#315E7C #75317C #7C4F31 #397C31

square

#315E7C #75317C #7C4F31 #397C31

split-complementary

#315E7C #7C3139 #7C7531

monochromatic

#0E1B24 #203D50 #315E7C #427FA8 #659DC2

Accessibility & contrast

On white

6.95

#315E7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#315E7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315E7C

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E7C	#FFFFFF	#000000	##FFFFFF
##315E7C	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505E7D

Deuteranopia (green-blind)

#46567B

Tritanopia (blue-blind)

#006668

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #315e7c;
/* rgb */ color: rgb(49, 94, 124);
/* oklch */ color: oklch(46.3% 0.070 239.8);

Tailwind

colors: {
  custom: {
    50: '#708ba2',
    500: '#315e7c',
    950: '#000000',
  },
}

SCSS

$custom: #315e7c;
$custom-light: #708ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#315e7c",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 124
  },
  "hsl": {
    "h": 204,
    "s": 43.353,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46324,
    "c": 0.06977,
    "h": 239.8
  },
  "luminance": 0.10114
}

Semantic roles & 50–950 ramp

primary

#315E7C

secondary

#AA7D5F

accent

#8755D3

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0F

muted

#7B7D7E

Preview Lab

Preview with #315E7C

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

Preview Lab → · Contrast checker → · Palette generator →