#315E6A#315E6A

#315E6A is a mid, muted cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.053 H 217.2°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#315E6A
RGB	rgb(49, 94, 106)
HSL	hsl(193, 37%, 30%)
HSV	hsv(193, 54%, 42%)
CMYK	cmyk(53.8%, 11.3%, 0%, 58.4%)
CIE-LAB	lab(37.30, -11.79, -11.61)
CIE-LCH	lch(37.30, 16.55, 224.55°)
OKLab	oklab(45.48% -0.0424 -0.0321)
OKLCH	oklch(45.48% 0.053 217.2)
XYZ	xyz(7.8698, 9.6983, 15.0901)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E6A #6A3D31

analogous

#316A59 #315E6A #31416A

triadic

#315E6A #6A315E #5E6A31

tetradic

#315E6A #59316A #6A3D31 #416A31

square

#315E6A #59316A #6A3D31 #416A31

split-complementary

#315E6A #6A3141 #6A5931

monochromatic

#0A1416 #1E3940 #315E6A #448394 #60A3B5

Accessibility & contrast

On white

7.14

#315E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#315E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315E6A

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E6A	#FFFFFF	#000000	##FFFFFF
##315E6A	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565C6B

Deuteranopia (green-blind)

#4D556A

Tritanopia (blue-blind)

#0D6262

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #315e6a;
/* rgb */ color: rgb(49, 94, 106);
/* oklch */ color: oklch(45.5% 0.053 217.2);

Tailwind

colors: {
  custom: {
    50: '#6e8b94',
    500: '#315e6a',
    950: '#000000',
  },
}

SCSS

$custom: #315e6a;
$custom-light: #6e8b94;
$custom-dark: #000000;

JSON

{
  "hex": "#315e6a",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 106
  },
  "hsl": {
    "h": 192.632,
    "s": 36.774,
    "l": 30.392
  },
  "oklch": {
    "l": 0.4548,
    "c": 0.05316,
    "h": 217.2
  },
  "luminance": 0.09699
}

Semantic roles & 50–950 ramp

primary

#315E6A

secondary

#9B695C

accent

#735BCD

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #315E6A

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

Preview Lab → · Contrast checker → · Palette generator →