#307198#307198

#307198 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.090 H 238.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#307198
RGB	rgb(48, 113, 152)
HSL	hsl(203, 52%, 39%)
HSV	hsv(203, 68%, 60%)
CMYK	cmyk(68.4%, 25.7%, 0%, 40.4%)
CIE-LAB	lab(45.23, -7.69, -27.22)
CIE-LCH	lch(45.23, 28.29, 254.22°)
OKLab	oklab(52.43% -0.0473 -0.0766)
OKLCH	oklch(52.43% 0.09 238.3)
XYZ	xyz(12.7894, 14.7043, 31.8639)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307198 #985730

analogous

#30988B #307198 #303D98

triadic

#307198 #983071 #719830

tetradic

#307198 #8B3098 #985730 #3D9830

square

#307198 #8B3098 #985730 #3D9830

split-complementary

#307198 #98303D #988B30

monochromatic

#132C3B #214E69 #307198 #4293C3 #70ADD2

Accessibility & contrast

On white

5.33

#307198 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#307198 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307198

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307198	#FFFFFF	#000000	##FFFFFF
##307198	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F719A

Deuteranopia (green-blind)

#516697

Tritanopia (blue-blind)

#007B7E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #307198;
/* rgb */ color: rgb(48, 113, 152);
/* oklch */ color: oklch(52.4% 0.090 238.3);

Tailwind

colors: {
  custom: {
    50: '#7599b6',
    500: '#307198',
    950: '#000000',
  },
}

SCSS

$custom: #307198;
$custom-light: #7599b6;
$custom-dark: #000000;

JSON

{
  "hex": "#307198",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 152
  },
  "hsl": {
    "h": 202.5,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52425,
    "c": 0.09002,
    "h": 238.3
  },
  "luminance": 0.14706
}

Semantic roles & 50–950 ramp

primary

#307198

secondary

#BA886A

accent

#824CDB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #307198

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

Preview Lab → · Contrast checker → · Palette generator →