#30679D#30679D

#30679D is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.3% C 0.104 H 250.3°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#30679D
RGB	rgb(48, 103, 157)
HSL	hsl(210, 53%, 40%)
HSV	hsv(210, 69%, 62%)
CMYK	cmyk(69.4%, 34.4%, 0%, 38.4%)
CIE-LAB	lab(42.40, 0.16, -34.61)
CIE-LCH	lch(42.40, 34.61, 270.26°)
OKLab	oklab(50.28% -0.0351 -0.0981)
OKLCH	oklch(50.28% 0.104 250.3)
XYZ	xyz(12.1527, 12.7619, 33.7146)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30679D #9D6630

analogous

#309D9D #30679D #30309D

triadic

#30679D #9D3067 #679D30

tetradic

#30679D #9D309D #9D6630 #309D30

square

#30679D #9D309D #9D6630 #309D30

split-complementary

#30679D #9D3030 #9D9D30

monochromatic

#132A3F #22486E #30679D #4486C6 #73A4D4

Accessibility & contrast

On white

5.91

#30679D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#30679D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30679D

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30679D	#FFFFFF	#000000	##FFFFFF
##30679D	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6A9F

Deuteranopia (green-blind)

#405F9C

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #30679d;
/* rgb */ color: rgb(48, 103, 157);
/* oklch */ color: oklch(50.3% 0.104 250.3);

Tailwind

colors: {
  custom: {
    50: '#7592ba',
    500: '#30679d',
    950: '#000000',
  },
}

SCSS

$custom: #30679d;
$custom-light: #7592ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30679d",
  "rgb": {
    "r": 48,
    "g": 103,
    "b": 157
  },
  "hsl": {
    "h": 209.725,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50276,
    "c": 0.10424,
    "h": 250.3
  },
  "luminance": 0.12763
}

Semantic roles & 50–950 ramp

primary

#30679D

secondary

#BC946D

accent

#934BDD

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #30679D

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

Preview Lab → · Contrast checker → · Palette generator →