#307299#307299

#307299 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.090 H 237.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#307299
RGB	rgb(48, 114, 153)
HSL	hsl(202, 52%, 39%)
HSV	hsv(202, 69%, 60%)
CMYK	cmyk(68.6%, 25.5%, 0%, 40%)
CIE-LAB	lab(45.58, -7.93, -27.26)
CIE-LCH	lch(45.58, 28.39, 253.78°)
OKLab	oklab(52.72% -0.0481 -0.0767)
OKLCH	oklch(52.72% 0.09 237.9)
XYZ	xyz(12.9838, 14.9615, 32.3344)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307299 #995730

analogous

#30998C #307299 #303D99

triadic

#307299 #993072 #729930

tetradic

#307299 #8C3099 #995730 #3D9930

square

#307299 #8C3099 #995730 #3D9930

split-complementary

#307299 #99303D #998C30

monochromatic

#132D3C #214F6A #307299 #4294C4 #71AED2

Accessibility & contrast

On white

5.26

#307299 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#307299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307299

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307299	#FFFFFF	#000000	##FFFFFF
##307299	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60729B

Deuteranopia (green-blind)

#516798

Tritanopia (blue-blind)

#007C7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307299;
/* rgb */ color: rgb(48, 114, 153);
/* oklch */ color: oklch(52.7% 0.090 237.9);

Tailwind

colors: {
  custom: {
    50: '#759ab7',
    500: '#307299',
    950: '#000000',
  },
}

SCSS

$custom: #307299;
$custom-light: #759ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#307299",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 153
  },
  "hsl": {
    "h": 202.286,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52722,
    "c": 0.09049,
    "h": 237.9
  },
  "luminance": 0.14963
}

Semantic roles & 50–950 ramp

primary

#307299

secondary

#BA886B

accent

#814CDC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #307299

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

Preview Lab → · Contrast checker → · Palette generator →