#397F92#397F92

#397F92 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.0% C 0.076 H 218.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#397F92
RGB	rgb(57, 127, 146)
HSL	hsl(193, 44%, 40%)
HSV	hsv(193, 61%, 57%)
CMYK	cmyk(61%, 13%, 0%, 42.7%)
CIE-LAB	lab(49.64, -16.01, -16.85)
CIE-LCH	lch(49.64, 23.25, 226.46°)
OKLab	oklab(55.95% -0.0593 -0.0468)
OKLCH	oklch(55.95% 0.076 218.3)
XYZ	xyz(14.4629, 18.1225, 29.9243)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F92 #924C39

analogous

#399279 #397F92 #395392

triadic

#397F92 #92397F #7F9239

tetradic

#397F92 #793992 #924C39 #539239

square

#397F92 #793992 #924C39 #539239

split-complementary

#397F92 #923953 #927939

monochromatic

#17323A #285966 #397F92 #4EA3BA #7ABACB

Accessibility & contrast

On white

4.54

#397F92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#397F92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #397F92

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F92	#FFFFFF	#000000	##000000
##397F92	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737C93

Deuteranopia (green-blind)

#667292

Tritanopia (blue-blind)

#008685

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #397f92;
/* rgb */ color: rgb(57, 127, 146);
/* oklch */ color: oklch(56.0% 0.076 218.3);

Tailwind

colors: {
  custom: {
    50: '#79a4b2',
    500: '#397f92',
    950: '#000000',
  },
}

SCSS

$custom: #397f92;
$custom-light: #79a4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#397f92",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 146
  },
  "hsl": {
    "h": 192.809,
    "s": 43.842,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55953,
    "c": 0.07553,
    "h": 218.3
  },
  "luminance": 0.18124
}

Semantic roles & 50–950 ramp

primary

#397F92

secondary

#B48072

accent

#6F54D4

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #397F92

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

Preview Lab → · Contrast checker → · Palette generator →