#398097#398097

#398097 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.4% C 0.079 H 222.2°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#398097
RGB	rgb(57, 128, 151)
HSL	hsl(195, 45%, 41%)
HSV	hsv(195, 62%, 59%)
CMYK	cmyk(62.3%, 15.2%, 0%, 40.8%)
CIE-LAB	lab(50.15, -14.97, -19.01)
CIE-LCH	lch(50.15, 24.20, 231.78°)
OKLab	oklab(56.42% -0.0584 -0.0529)
OKLCH	oklch(56.42% 0.079 222.2)
XYZ	xyz(14.9902, 18.5411, 32.0609)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398097 #975039

analogous

#39977F #398097 #395197

triadic

#398097 #973980 #809739

tetradic

#398097 #7F3997 #975039 #519739

square

#398097 #7F3997 #975039 #519739

split-complementary

#398097 #973951 #977F39

monochromatic

#17353E #285A6B #398097 #50A2BD #7DBACE

Accessibility & contrast

On white

4.46

#398097 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#398097 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398097

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398097	#FFFFFF	#000000	##000000
##398097	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737D98

Deuteranopia (green-blind)

#657397

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #398097;
/* rgb */ color: rgb(57, 128, 151);
/* oklch */ color: oklch(56.4% 0.079 222.2);

Tailwind

colors: {
  custom: {
    50: '#79a5b5',
    500: '#398097',
    950: '#000000',
  },
}

SCSS

$custom: #398097;
$custom-light: #79a5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#398097",
  "rgb": {
    "r": 57,
    "g": 128,
    "b": 151
  },
  "hsl": {
    "h": 194.681,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56418,
    "c": 0.07879,
    "h": 222.2
  },
  "luminance": 0.18543
}

Semantic roles & 50–950 ramp

primary

#398097

secondary

#B78575

accent

#7353D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #398097

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

Preview Lab → · Contrast checker → · Palette generator →