#397D95#397D95

#397D95 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.6% C 0.078 H 224.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#397D95
RGB	rgb(57, 125, 149)
HSL	hsl(196, 45%, 40%)
HSV	hsv(196, 62%, 58%)
CMYK	cmyk(61.7%, 16.1%, 0%, 41.6%)
CIE-LAB	lab(49.14, -13.94, -19.39)
CIE-LCH	lch(49.14, 23.88, 234.27°)
OKLab	oklab(55.59% -0.0558 -0.054)
OKLCH	oklch(55.59% 0.078 224.1)
XYZ	xyz(14.4436, 17.7056, 31.0843)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D95 #955139

analogous

#39957F #397D95 #394F95

triadic

#397D95 #95397D #7D9539

tetradic

#397D95 #7F3995 #955139 #4F9539

square

#397D95 #7F3995 #955139 #4F9539

split-complementary

#397D95 #95394F #957F39

monochromatic

#17333C #285869 #397D95 #4FA0BC #7CB8CD

Accessibility & contrast

On white

4.62

#397D95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#397D95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #397D95

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D95	#FFFFFF	#000000	##FFFFFF
##397D95	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707A96

Deuteranopia (green-blind)

#627195

Tritanopia (blue-blind)

#008485

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #397d95;
/* rgb */ color: rgb(57, 125, 149);
/* oklch */ color: oklch(55.6% 0.078 224.1);

Tailwind

colors: {
  custom: {
    50: '#79a2b4',
    500: '#397d95',
    950: '#000000',
  },
}

SCSS

$custom: #397d95;
$custom-light: #79a2b4;
$custom-dark: #000000;

JSON

{
  "hex": "#397d95",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 149
  },
  "hsl": {
    "h": 195.652,
    "s": 44.66,
    "l": 40.392
  },
  "oklch": {
    "l": 0.55586,
    "c": 0.07762,
    "h": 224.1
  },
  "luminance": 0.17707
}

Semantic roles & 50–950 ramp

primary

#397D95

secondary

#B68574

accent

#7553D4

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #397D95

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

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