#315A67#315A67

#315A67 is a dark, muted cyan. Relative luminance 0.089; OKLCH L 44.3% C 0.051 H 220.5°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#315A67
RGB	rgb(49, 90, 103)
HSL	hsl(194, 36%, 30%)
HSV	hsv(194, 52%, 40%)
CMYK	cmyk(52.4%, 12.6%, 0%, 59.6%)
CIE-LAB	lab(35.88, -10.39, -11.90)
CIE-LCH	lch(35.88, 15.80, 228.88°)
OKLab	oklab(44.31% -0.0385 -0.0329)
OKLCH	oklch(44.31% 0.051 220.5)
XYZ	xyz(7.3700, 8.9440, 14.1673)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315A67 #673E31

analogous

#316759 #315A67 #313F67

triadic

#315A67 #67315A #5A6731

tetradic

#315A67 #593167 #673E31 #3F6731

square

#315A67 #593167 #673E31 #3F6731

split-complementary

#315A67 #67313F #675931

monochromatic

#0A1215 #1D363E #315A67 #457E90 #5F9FB3

Accessibility & contrast

On white

7.53

#315A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#315A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315A67

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315A67	#FFFFFF	#000000	##FFFFFF
##315A67	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525868

Deuteranopia (green-blind)

#4A5267

Tritanopia (blue-blind)

#135E5E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #315a67;
/* rgb */ color: rgb(49, 90, 103);
/* oklch */ color: oklch(44.3% 0.051 220.5);

Tailwind

colors: {
  custom: {
    50: '#6d8892',
    500: '#315a67',
    950: '#000000',
  },
}

SCSS

$custom: #315a67;
$custom-light: #6d8892;
$custom-dark: #000000;

JSON

{
  "hex": "#315a67",
  "rgb": {
    "r": 49,
    "g": 90,
    "b": 103
  },
  "hsl": {
    "h": 194.444,
    "s": 35.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.44309,
    "c": 0.05065,
    "h": 220.5
  },
  "luminance": 0.08945
}

Semantic roles & 50–950 ramp

primary

#315A67

secondary

#986A5C

accent

#775CCC

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070B0D

muted

#7A7C7D

Preview Lab

Preview with #315A67

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

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