#30628E#30628E

#30628E is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.2% C 0.089 H 247.4°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#30628E
RGB	rgb(48, 98, 142)
HSL	hsl(208, 49%, 37%)
HSV	hsv(208, 66%, 56%)
CMYK	cmyk(66.2%, 31%, 0%, 44.3%)
CIE-LAB	lab(40.11, -2.18, -29.25)
CIE-LCH	lch(40.11, 29.33, 265.74°)
OKLab	oklab(48.22% -0.0343 -0.0826)
OKLCH	oklch(48.22% 0.089 247.4)
XYZ	xyz(10.4673, 11.3157, 27.2185)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30628E #8E5C30

analogous

#308E8B #30628E #30338E

triadic

#30628E #8E3062 #628E30

tetradic

#30628E #8B308E #8E5C30 #338E30

square

#30628E #8B308E #8E5C30 #338E30

split-complementary

#30628E #8E3033 #8E8B30

monochromatic

#112333 #214260 #30628E #3F82BC #6B9FCD

Accessibility & contrast

On white

6.44

#30628E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#30628E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30628E

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30628E	#FFFFFF	#000000	##FFFFFF
##30628E	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6490

Deuteranopia (green-blind)

#425A8D

Tritanopia (blue-blind)

#006C72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #30628e;
/* rgb */ color: rgb(48, 98, 142);
/* oklch */ color: oklch(48.2% 0.089 247.4);

Tailwind

colors: {
  custom: {
    50: '#728eaf',
    500: '#30628e',
    950: '#000000',
  },
}

SCSS

$custom: #30628e;
$custom-light: #728eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#30628e",
  "rgb": {
    "r": 48,
    "g": 98,
    "b": 142
  },
  "hsl": {
    "h": 208.085,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48222,
    "c": 0.08944,
    "h": 247.4
  },
  "luminance": 0.11317
}

Semantic roles & 50–950 ramp

primary

#30628E

secondary

#B48A65

accent

#8F4FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #30628E

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

Preview Lab → · Contrast checker → · Palette generator →