#37629F#37629F

#37629F is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.5% C 0.109 H 257.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#37629F
RGB	rgb(55, 98, 159)
HSL	hsl(215, 49%, 42%)
HSV	hsv(215, 65%, 62%)
CMYK	cmyk(65.4%, 38.4%, 0%, 37.6%)
CIE-LAB	lab(41.29, 5.25, -37.53)
CIE-LCH	lch(41.29, 37.90, 277.96°)
OKLab	oklab(49.53% -0.0239 -0.1066)
OKLCH	oklch(49.53% 0.109 257.4)
XYZ	xyz(12.1990, 12.0496, 34.4771)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37629F #9F7437

analogous

#37969F #37629F #40379F

triadic

#37629F #9F3762 #629F37

tetradic

#37629F #9F3796 #9F7437 #379F40

square

#37629F #9F3796 #9F7437 #379F40

split-complementary

#37629F #9F4037 #969F37

monochromatic

#182A44 #274672 #37629F #5180C3 #7EA1D2

Accessibility & contrast

On white

6.16

#37629F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#37629F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37629F

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37629F	#FFFFFF	#000000	##FFFFFF
##37629F	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4767A1

Deuteranopia (green-blind)

#385D9E

Tritanopia (blue-blind)

#007079

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #37629f;
/* rgb */ color: rgb(55, 98, 159);
/* oklch */ color: oklch(49.5% 0.109 257.4);

Tailwind

colors: {
  custom: {
    50: '#788ebc',
    500: '#37629f',
    950: '#000000',
  },
}

SCSS

$custom: #37629f;
$custom-light: #788ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#37629f",
  "rgb": {
    "r": 55,
    "g": 98,
    "b": 159
  },
  "hsl": {
    "h": 215.192,
    "s": 48.598,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49525,
    "c": 0.1093,
    "h": 257.4
  },
  "luminance": 0.12051
}

Semantic roles & 50–950 ramp

primary

#37629F

secondary

#BC9F76

accent

#A050D8

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #37629F

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

Preview Lab → · Contrast checker → · Palette generator →