#315E68#315E68

#315E68 is a mid, muted cyan. Relative luminance 0.097; OKLCH L 45.4% C 0.052 H 213.8°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#315E68
RGB	rgb(49, 94, 104)
HSL	hsl(191, 36%, 30%)
HSV	hsv(191, 53%, 41%)
CMYK	cmyk(52.9%, 9.6%, 0%, 59.2%)
CIE-LAB	lab(37.22, -12.42, -10.49)
CIE-LCH	lch(37.22, 16.26, 220.18°)
OKLab	oklab(45.4% -0.0432 -0.029)
OKLCH	oklch(45.4% 0.052 213.8)
XYZ	xyz(7.7671, 9.6572, 14.5487)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E68 #683B31

analogous

#316856 #315E68 #314368

triadic

#315E68 #68315E #5E6831

tetradic

#315E68 #563168 #683B31 #436831

square

#315E68 #563168 #683B31 #436831

split-complementary

#315E68 #683143 #685631

monochromatic

#0A1315 #1D383E #315E68 #458492 #60A5B4

Accessibility & contrast

On white

7.16

#315E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#315E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315E68

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E68	#FFFFFF	#000000	##FFFFFF
##315E68	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565B69

Deuteranopia (green-blind)

#4E5568

Tritanopia (blue-blind)

#106261

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #315e68;
/* rgb */ color: rgb(49, 94, 104);
/* oklch */ color: oklch(45.4% 0.052 213.8);

Tailwind

colors: {
  custom: {
    50: '#6e8b93',
    500: '#315e68',
    950: '#000000',
  },
}

SCSS

$custom: #315e68;
$custom-light: #6e8b93;
$custom-dark: #000000;

JSON

{
  "hex": "#315e68",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 104
  },
  "hsl": {
    "h": 190.909,
    "s": 35.948,
    "l": 30
  },
  "oklch": {
    "l": 0.45395,
    "c": 0.05205,
    "h": 213.8
  },
  "luminance": 0.09658
}

Semantic roles & 50–950 ramp

primary

#315E68

secondary

#99675C

accent

#705CCC

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #315E68

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

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