#307197#307197

#307197 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.089 H 237.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#307197
RGB	rgb(48, 113, 151)
HSL	hsl(202, 52%, 39%)
HSV	hsv(202, 68%, 59%)
CMYK	cmyk(68.2%, 25.2%, 0%, 40.8%)
CIE-LAB	lab(45.18, -8.04, -26.70)
CIE-LCH	lch(45.18, 27.88, 253.24°)
OKLab	oklab(52.37% -0.0477 -0.0751)
OKLCH	oklch(52.37% 0.089 237.6)
XYZ	xyz(12.7078, 14.6717, 31.4343)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307197 #975630

analogous

#30978A #307197 #303E97

triadic

#307197 #973071 #719730

tetradic

#307197 #8A3097 #975630 #3E9730

square

#307197 #8A3097 #975630 #3E9730

split-complementary

#307197 #97303E #978A30

monochromatic

#122B3A #214E69 #307197 #4193C3 #70ADD2

Accessibility & contrast

On white

5.34

#307197 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#307197 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307197

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307197	#FFFFFF	#000000	##FFFFFF
##307197	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7199

Deuteranopia (green-blind)

#516696

Tritanopia (blue-blind)

#007B7E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #307197;
/* rgb */ color: rgb(48, 113, 151);
/* oklch */ color: oklch(52.4% 0.089 237.6);

Tailwind

colors: {
  custom: {
    50: '#7499b5',
    500: '#307197',
    950: '#000000',
  },
}

SCSS

$custom: #307197;
$custom-light: #7499b5;
$custom-dark: #000000;

JSON

{
  "hex": "#307197",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 151
  },
  "hsl": {
    "h": 202.136,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52374,
    "c": 0.08894,
    "h": 237.6
  },
  "luminance": 0.14673
}

Semantic roles & 50–950 ramp

primary

#307197

secondary

#B9876A

accent

#814DDB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #307197

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

Preview Lab → · Contrast checker → · Palette generator →