#315D64#315D64

#315D64 is a dark, muted teal. Relative luminance 0.094; OKLCH L 45.0% C 0.050 H 208.8°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#315D64
RGB	rgb(49, 93, 100)
HSL	hsl(188, 34%, 29%)
HSV	hsv(188, 51%, 39%)
CMYK	cmyk(51%, 7%, 0%, 60.8%)
CIE-LAB	lab(36.75, -13.08, -8.73)
CIE-LCH	lch(36.75, 15.72, 213.71°)
OKLab	oklab(44.97% -0.0438 -0.024)
OKLCH	oklch(44.97% 0.05 208.8)
XYZ	xyz(7.4803, 9.4012, 13.4745)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315D64 #643831

analogous

#316452 #315D64 #314464

triadic

#315D64 #64315D #5D6431

tetradic

#315D64 #523164 #643831 #446431

square

#315D64 #523164 #643831 #446431

split-complementary

#315D64 #643144 #645231

monochromatic

#0A1315 #1D373B #315D64 #45838D #5FA5B1

Accessibility & contrast

On white

7.29

#315D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#315D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315D64

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315D64	#FFFFFF	#000000	##FFFFFF
##315D64	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A64

Deuteranopia (green-blind)

#4E5464

Tritanopia (blue-blind)

#15615F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #315d64;
/* rgb */ color: rgb(49, 93, 100);
/* oklch */ color: oklch(45.0% 0.050 208.8);

Tailwind

colors: {
  custom: {
    50: '#6d8b90',
    500: '#315d64',
    950: '#000000',
  },
}

SCSS

$custom: #315d64;
$custom-light: #6d8b90;
$custom-dark: #000000;

JSON

{
  "hex": "#315d64",
  "rgb": {
    "r": 49,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 188.235,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44966,
    "c": 0.04993,
    "h": 208.8
  },
  "luminance": 0.09402
}

Semantic roles & 50–950 ramp

primary

#315D64

secondary

#95635C

accent

#6C5DCA

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#070C0C

muted

#7A7D7D

Preview Lab

Preview with #315D64

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

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