#397C95#397C95

#397C95 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.3% C 0.078 H 225.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#397C95
RGB	rgb(57, 124, 149)
HSL	hsl(196, 45%, 40%)
HSV	hsv(196, 62%, 58%)
CMYK	cmyk(61.7%, 16.8%, 0%, 41.6%)
CIE-LAB	lab(48.83, -13.38, -19.86)
CIE-LCH	lch(48.83, 23.95, 236.02°)
OKLab	oklab(55.34% -0.0546 -0.0553)
OKLCH	oklch(55.34% 0.078 225.4)
XYZ	xyz(14.3177, 17.4537, 31.0423)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C95 #955239

analogous

#399580 #397C95 #394E95

triadic

#397C95 #95397C #7C9539

tetradic

#397C95 #803995 #955239 #4E9539

square

#397C95 #803995 #955239 #4E9539

split-complementary

#397C95 #95394E #958039

monochromatic

#17323C #285769 #397C95 #4F9EBC #7CB7CD

Accessibility & contrast

On white

4.68

#397C95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#397C95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C95

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C95	#FFFFFF	#000000	##FFFFFF
##397C95	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7A96

Deuteranopia (green-blind)

#617095

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #397c95;
/* rgb */ color: rgb(57, 124, 149);
/* oklch */ color: oklch(55.3% 0.078 225.4);

Tailwind

colors: {
  custom: {
    50: '#79a2b4',
    500: '#397c95',
    950: '#000000',
  },
}

SCSS

$custom: #397c95;
$custom-light: #79a2b4;
$custom-dark: #000000;

JSON

{
  "hex": "#397c95",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 149
  },
  "hsl": {
    "h": 196.304,
    "s": 44.66,
    "l": 40.392
  },
  "oklch": {
    "l": 0.55338,
    "c": 0.07777,
    "h": 225.4
  },
  "luminance": 0.17455
}

Semantic roles & 50–950 ramp

primary

#397C95

secondary

#B68674

accent

#7653D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0F11

muted

#7C7E80

Preview Lab

Preview with #397C95

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

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