#375787#375787

#375787 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.5% C 0.088 H 258.3°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#375787
RGB	rgb(55, 87, 135)
HSL	hsl(216, 42%, 37%)
HSV	hsv(216, 59%, 53%)
CMYK	cmyk(59.3%, 35.6%, 0%, 47.1%)
CIE-LAB	lab(36.70, 3.70, -30.34)
CIE-LCH	lch(36.70, 30.57, 276.95°)
OKLab	oklab(45.52% -0.0178 -0.0858)
OKLCH	oklch(45.52% 0.088 258.3)
XYZ	xyz(9.3554, 9.3771, 24.2339)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375787 #876737

analogous

#377F87 #375787 #3F3787

triadic

#375787 #873757 #578737

tetradic

#375787 #87377F #876737 #37873F

square

#375787 #87377F #876737 #37873F

split-complementary

#375787 #873F37 #7F8737

monochromatic

#141F30 #253B5C #375787 #4973B2 #7394C6

Accessibility & contrast

On white

7.30

#375787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#375787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375787

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375787	#FFFFFF	#000000	##FFFFFF
##375787	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435A89

Deuteranopia (green-blind)

#395386

Tritanopia (blue-blind)

#006268

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #375787;
/* rgb */ color: rgb(55, 87, 135);
/* oklch */ color: oklch(45.5% 0.088 258.3);

Tailwind

colors: {
  custom: {
    50: '#7586aa',
    500: '#375787',
    950: '#000000',
  },
}

SCSS

$custom: #375787;
$custom-light: #7586aa;
$custom-dark: #000000;

JSON

{
  "hex": "#375787",
  "rgb": {
    "r": 55,
    "g": 87,
    "b": 135
  },
  "hsl": {
    "h": 216,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45524,
    "c": 0.08759,
    "h": 258.3
  },
  "luminance": 0.09378
}

Semantic roles & 50–950 ramp

primary

#375787

secondary

#AF946B

accent

#A056D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375787

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

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