#398699#398699

#398699 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.0% C 0.080 H 216.7°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#398699
RGB	rgb(57, 134, 153)
HSL	hsl(192, 46%, 41%)
HSV	hsv(192, 63%, 60%)
CMYK	cmyk(62.7%, 12.4%, 0%, 40%)
CIE-LAB	lab(52.08, -17.62, -17.22)
CIE-LCH	lch(52.08, 24.63, 224.35°)
OKLab	oklab(58% -0.0643 -0.0478)
OKLCH	oklch(58% 0.08 216.7)
XYZ	xyz(15.9599, 20.2183, 33.1922)
Luminance	0.2022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398699 #994C39

analogous

#39997C #398699 #395699

triadic

#398699 #993986 #869939

tetradic

#398699 #7C3999 #994C39 #569939

square

#398699 #7C3999 #994C39 #569939

split-complementary

#398699 #993956 #997C39

monochromatic

#183840 #285F6C #398699 #51A9BE #7EBFCF

Accessibility & contrast

On white

4.16

#398699 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#398699 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398699

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398699	#FFFFFF	#000000	##000000
##398699	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79829A

Deuteranopia (green-blind)

#6B7899

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398699;
/* rgb */ color: rgb(57, 134, 153);
/* oklch */ color: oklch(58.0% 0.080 216.7);

Tailwind

colors: {
  custom: {
    50: '#7aa9b7',
    500: '#398699',
    950: '#000000',
  },
}

SCSS

$custom: #398699;
$custom-light: #7aa9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#398699",
  "rgb": {
    "r": 57,
    "g": 134,
    "b": 153
  },
  "hsl": {
    "h": 191.875,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.57995,
    "c": 0.08014,
    "h": 216.7
  },
  "luminance": 0.2022
}

Semantic roles & 50–950 ramp

primary

#398699

secondary

#B88376

accent

#6C52D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #398699

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

Preview Lab → · Contrast checker → · Palette generator →