#398899#398899

#398899 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.5% C 0.080 H 214.2°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#398899
RGB	rgb(57, 136, 153)
HSL	hsl(191, 46%, 41%)
HSV	hsv(191, 63%, 60%)
CMYK	cmyk(62.7%, 11.1%, 0%, 40%)
CIE-LAB	lab(52.70, -18.69, -16.27)
CIE-LCH	lch(52.70, 24.78, 221.04°)
OKLab	oklab(58.49% -0.0665 -0.0452)
OKLCH	oklch(58.49% 0.08 214.2)
XYZ	xyz(16.2389, 20.7764, 33.2853)
Luminance	0.2078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398899 #994A39

analogous

#39997A #398899 #395899

triadic

#398899 #993988 #889939

tetradic

#398899 #7A3999 #994A39 #589939

square

#398899 #7A3999 #994A39 #589939

split-complementary

#398899 #993958 #997A39

monochromatic

#183940 #28606C #398899 #51ABBE #7EC0CF

Accessibility & contrast

On white

4.07

#398899 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#398899 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398899

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398899	#FFFFFF	#000000	##000000
##398899	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C849A

Deuteranopia (green-blind)

#6D7999

Tritanopia (blue-blind)

#008F8D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #398899;
/* rgb */ color: rgb(57, 136, 153);
/* oklch */ color: oklch(58.5% 0.080 214.2);

Tailwind

colors: {
  custom: {
    50: '#7aabb7',
    500: '#398899',
    950: '#000000',
  },
}

SCSS

$custom: #398899;
$custom-light: #7aabb7;
$custom-dark: #000000;

JSON

{
  "hex": "#398899",
  "rgb": {
    "r": 57,
    "g": 136,
    "b": 153
  },
  "hsl": {
    "h": 190.625,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.58493,
    "c": 0.08041,
    "h": 214.2
  },
  "luminance": 0.20778
}

Semantic roles & 50–950 ramp

primary

#398899

secondary

#B88176

accent

#6A52D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #398899

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

Preview Lab → · Contrast checker → · Palette generator →