#3074B0#3074B0

#3074B0 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.4% C 0.116 H 248.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3074B0
RGB	rgb(48, 116, 176)
HSL	hsl(208, 57%, 44%)
HSV	hsv(208, 73%, 69%)
CMYK	cmyk(72.7%, 34.1%, 0%, 31%)
CIE-LAB	lab(47.30, -0.88, -38.04)
CIE-LCH	lch(47.30, 38.05, 268.67°)
OKLab	oklab(54.45% -0.0428 -0.108)
OKLCH	oklch(54.45% 0.116 248.4)
XYZ	xyz(15.2978, 16.2520, 43.3966)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3074B0 #B06C30

analogous

#30B0AC #3074B0 #3034B0

triadic

#3074B0 #B03074 #74B030

tetradic

#3074B0 #AC30B0 #B06C30 #34B030

square

#3074B0 #AC30B0 #B06C30 #34B030

split-complementary

#3074B0 #B03034 #B0AC30

monochromatic

#163550 #235480 #3074B0 #4E93CF #7EB0DC

Accessibility & contrast

On white

4.94

#3074B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3074B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3074B0

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3074B0	#FFFFFF	#000000	##FFFFFF
##3074B0	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5977B3

Deuteranopia (green-blind)

#476BAF

Tritanopia (blue-blind)

#00828A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3074b0;
/* rgb */ color: rgb(48, 116, 176);
/* oklch */ color: oklch(54.4% 0.116 248.4);

Tailwind

colors: {
  custom: {
    50: '#799bc8',
    500: '#3074b0',
    950: '#000000',
  },
}

SCSS

$custom: #3074b0;
$custom-light: #799bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3074b0",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 176
  },
  "hsl": {
    "h": 208.125,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54447,
    "c": 0.11615,
    "h": 248.4
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary

#3074B0

secondary

#C59B77

accent

#8F47E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3074B0

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

Preview Lab → · Contrast checker → · Palette generator →