#315E75#315E75

#315E75 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.0% C 0.062 H 232.6°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#315E75
RGB	rgb(49, 94, 117)
HSL	hsl(200, 41%, 33%)
HSV	hsv(200, 58%, 46%)
CMYK	cmyk(58.1%, 19.7%, 0%, 54.1%)
CIE-LAB	lab(37.74, -8.22, -17.72)
CIE-LCH	lch(37.74, 19.53, 245.11°)
OKLab	oklab(45.98% -0.0378 -0.0494)
OKLCH	oklch(45.98% 0.062 232.6)
XYZ	xyz(8.4790, 9.9420, 18.2983)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E75 #754831

analogous

#31756A #315E75 #313C75

triadic

#315E75 #75315E #5E7531

tetradic

#315E75 #6A3175 #754831 #3C7531

square

#315E75 #6A3175 #754831 #3C7531

split-complementary

#315E75 #75313C #756A31

monochromatic

#0D191F #1F3B4A #315E75 #4381A0 #639FBE

Accessibility & contrast

On white

7.03

#315E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#315E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315E75

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E75	#FFFFFF	#000000	##FFFFFF
##315E75	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535D76

Deuteranopia (green-blind)

#495675

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #315e75;
/* rgb */ color: rgb(49, 94, 117);
/* oklch */ color: oklch(46.0% 0.062 232.6);

Tailwind

colors: {
  custom: {
    50: '#6f8b9c',
    500: '#315e75',
    950: '#000000',
  },
}

SCSS

$custom: #315e75;
$custom-light: #6f8b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#315e75",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 117
  },
  "hsl": {
    "h": 200.294,
    "s": 40.964,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4598,
    "c": 0.06215,
    "h": 232.6
  },
  "luminance": 0.09943
}

Semantic roles & 50–950 ramp

primary

#315E75

secondary

#A5755D

accent

#8057D1

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #315E75

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

Preview Lab → · Contrast checker → · Palette generator →