#398DBA#398DBA

#398DBA is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.105 H 235.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#398DBA
RGB	rgb(57, 141, 186)
HSL	hsl(201, 53%, 48%)
HSV	hsv(201, 69%, 73%)
CMYK	cmyk(69.4%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(55.55, -10.64, -30.86)
CIE-LCH	lch(55.55, 32.64, 250.98°)
OKLab	oklab(61.2% -0.0592 -0.0868)
OKLCH	oklch(61.2% 0.105 235.7)
XYZ	xyz(20.0717, 23.4626, 49.9158)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398DBA #BA6639

analogous

#39BAA6 #398DBA #394DBA

triadic

#398DBA #BA398D #8DBA39

tetradic

#398DBA #A639BA #BA6639 #4DBA39

square

#398DBA #A639BA #BA6639 #4DBA39

split-complementary

#398DBA #BA394D #BAA639

monochromatic

#1C465C #2B698B #398DBA #61A9CF #90C2DD

Accessibility & contrast

On white

3.69

#398DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#398DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398DBA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398DBA	#FFFFFF	#000000	##000000
##398DBA	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778CBC

Deuteranopia (green-blind)

#667FB9

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #398dba;
/* rgb */ color: rgb(57, 141, 186);
/* oklch */ color: oklch(61.2% 0.105 235.7);

Tailwind

colors: {
  custom: {
    50: '#7faecf',
    500: '#398dba',
    950: '#000000',
  },
}

SCSS

$custom: #398dba;
$custom-light: #7faecf;
$custom-dark: #000000;

JSON

{
  "hex": "#398dba",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 200.93,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61199,
    "c": 0.10506,
    "h": 235.7
  },
  "luminance": 0.23465
}

Semantic roles & 50–950 ramp

primary

#398DBA

secondary

#C89E87

accent

#7E4BDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #398DBA

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

Preview Lab → · Contrast checker → · Palette generator →