#30719F#30719F

#30719F is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.098 H 242.7°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#30719F
RGB	rgb(48, 113, 159)
HSL	hsl(205, 54%, 41%)
HSV	hsv(205, 70%, 62%)
CMYK	cmyk(69.8%, 28.9%, 0%, 37.6%)
CIE-LAB	lab(45.55, -5.21, -30.84)
CIE-LCH	lch(45.55, 31.28, 260.41°)
OKLab	oklab(52.79% -0.045 -0.0871)
OKLCH	oklch(52.79% 0.098 242.7)
XYZ	xyz(13.3797, 14.9404, 34.9728)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30719F #9F5E30

analogous

#309F95 #30719F #30399F

triadic

#30719F #9F3071 #719F30

tetradic

#30719F #95309F #9F5E30 #399F30

square

#30719F #95309F #9F5E30 #399F30

split-complementary

#30719F #9F3039 #9F9530

monochromatic

#142E41 #225070 #30719F #4591C7 #74ADD5

Accessibility & contrast

On white

5.27

#30719F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#30719F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30719F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30719F	#FFFFFF	#000000	##FFFFFF
##30719F	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C72A1

Deuteranopia (green-blind)

#4D679E

Tritanopia (blue-blind)

#007C81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #30719f;
/* rgb */ color: rgb(48, 113, 159);
/* oklch */ color: oklch(52.8% 0.098 242.7);

Tailwind

colors: {
  custom: {
    50: '#7699bb',
    500: '#30719f',
    950: '#000000',
  },
}

SCSS

$custom: #30719f;
$custom-light: #7699bb;
$custom-dark: #000000;

JSON

{
  "hex": "#30719f",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 159
  },
  "hsl": {
    "h": 204.865,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52791,
    "c": 0.09798,
    "h": 242.7
  },
  "luminance": 0.14942
}

Semantic roles & 50–950 ramp

primary

#30719F

secondary

#BD8F6E

accent

#874BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #30719F

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

Preview Lab → · Contrast checker → · Palette generator →