#30798F#30798F

#30798F is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.0% C 0.079 H 221.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#30798F
RGB	rgb(48, 121, 143)
HSL	hsl(194, 50%, 37%)
HSV	hsv(194, 66%, 56%)
CMYK	cmyk(66.4%, 15.4%, 0%, 43.9%)
CIE-LAB	lab(47.35, -15.35, -18.63)
CIE-LCH	lch(47.35, 24.14, 230.51°)
OKLab	oklab(53.99% -0.0595 -0.0519)
OKLCH	oklch(53.99% 0.079 221.1)
XYZ	xyz(13.0122, 16.2849, 28.4388)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30798F #8F4630

analogous

#308F76 #30798F #30498F

triadic

#30798F #8F3079 #798F30

tetradic

#30798F #76308F #8F4630 #498F30

square

#30798F #76308F #8F4630 #498F30

split-complementary

#30798F #8F3049 #8F7630

monochromatic

#112B33 #215261 #30798F #3FA0BD #6CB7CE

Accessibility & contrast

On white

4.93

#30798F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#30798F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30798F

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30798F	#FFFFFF	#000000	##FFFFFF
##30798F	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7690

Deuteranopia (green-blind)

#5E6C8F

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #30798f;
/* rgb */ color: rgb(48, 121, 143);
/* oklch */ color: oklch(54.0% 0.079 221.1);

Tailwind

colors: {
  custom: {
    50: '#749faf',
    500: '#30798f',
    950: '#000000',
  },
}

SCSS

$custom: #30798f;
$custom-light: #749faf;
$custom-dark: #000000;

JSON

{
  "hex": "#30798f",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 143
  },
  "hsl": {
    "h": 193.895,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53989,
    "c": 0.07898,
    "h": 221.1
  },
  "luminance": 0.16286
}

Semantic roles & 50–950 ramp

primary

#30798F

secondary

#B57866

accent

#6F4FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #30798F

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

Preview Lab → · Contrast checker → · Palette generator →