#3074B2#3074B2

#3074B2 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.6% C 0.119 H 249.2°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3074B2
RGB	rgb(48, 116, 178)
HSL	hsl(209, 58%, 44%)
HSV	hsv(209, 73%, 70%)
CMYK	cmyk(73%, 34.8%, 0%, 30.2%)
CIE-LAB	lab(47.41, -0.15, -39.04)
CIE-LCH	lch(47.41, 39.04, 269.78°)
OKLab	oklab(54.56% -0.0422 -0.1109)
OKLCH	oklch(54.56% 0.119 249.2)
XYZ	xyz(15.4972, 16.3318, 44.4465)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3074B2 #B26E30

analogous

#30B2AF #3074B2 #3033B2

triadic

#3074B2 #B23074 #74B230

tetradic

#3074B2 #AF30B2 #B26E30 #33B230

square

#3074B2 #AF30B2 #B26E30 #33B230

split-complementary

#3074B2 #B23033 #B2AF30

monochromatic

#163552 #235582 #3074B2 #5093D0 #80B0DD

Accessibility & contrast

On white

4.92

#3074B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#3074B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3074B2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3074B2	#FFFFFF	#000000	##FFFFFF
##3074B2	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5877B5

Deuteranopia (green-blind)

#456BB1

Tritanopia (blue-blind)

#00838B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3074b2;
/* rgb */ color: rgb(48, 116, 178);
/* oklch */ color: oklch(54.6% 0.119 249.2);

Tailwind

colors: {
  custom: {
    50: '#799bc9',
    500: '#3074b2',
    950: '#000000',
  },
}

SCSS

$custom: #3074b2;
$custom-light: #799bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3074b2",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 178
  },
  "hsl": {
    "h": 208.615,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54562,
    "c": 0.11866,
    "h": 249.2
  },
  "luminance": 0.16334
}

Semantic roles & 50–950 ramp

primary

#3074B2

secondary

#C69D78

accent

#9047E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3074B2

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

Preview Lab → · Contrast checker → · Palette generator →