#398797#398797

#398797 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.2% C 0.079 H 213.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#398797
RGB	rgb(57, 135, 151)
HSL	hsl(190, 45%, 41%)
HSV	hsv(190, 62%, 59%)
CMYK	cmyk(62.3%, 10.6%, 0%, 40.8%)
CIE-LAB	lab(52.32, -18.78, -15.70)
CIE-LCH	lch(52.32, 24.48, 219.89°)
OKLab	oklab(58.16% -0.0662 -0.0436)
OKLCH	oklch(58.16% 0.079 213.3)
XYZ	xyz(15.9349, 20.4305, 32.3759)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398797 #974939

analogous

#399778 #398797 #395897

triadic

#398797 #973987 #879739

tetradic

#398797 #783997 #974939 #589739

square

#398797 #783997 #974939 #589739

split-complementary

#398797 #973958 #977839

monochromatic

#17383E #285F6B #398797 #50AABD #7DC0CE

Accessibility & contrast

On white

4.13

#398797 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#398797 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398797

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398797	#FFFFFF	#000000	##000000
##398797	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8398

Deuteranopia (green-blind)

#6D7897

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #398797;
/* rgb */ color: rgb(57, 135, 151);
/* oklch */ color: oklch(58.2% 0.079 213.3);

Tailwind

colors: {
  custom: {
    50: '#7aaab5',
    500: '#398797',
    950: '#000000',
  },
}

SCSS

$custom: #398797;
$custom-light: #7aaab5;
$custom-dark: #000000;

JSON

{
  "hex": "#398797",
  "rgb": {
    "r": 57,
    "g": 135,
    "b": 151
  },
  "hsl": {
    "h": 190.213,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58161,
    "c": 0.07928,
    "h": 213.3
  },
  "luminance": 0.20432
}

Semantic roles & 50–950 ramp

primary

#398797

secondary

#B78075

accent

#6953D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #398797

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

Preview Lab → · Contrast checker → · Palette generator →