#3075A5#3075A5

#3075A5 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.1% C 0.102 H 242.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3075A5
RGB	rgb(48, 117, 165)
HSL	hsl(205, 55%, 42%)
HSV	hsv(205, 71%, 65%)
CMYK	cmyk(70.9%, 29.1%, 0%, 35.3%)
CIE-LAB	lab(47.06, -5.46, -32.00)
CIE-LCH	lch(47.06, 32.47, 260.33°)
OKLab	oklab(54.08% -0.0471 -0.0904)
OKLCH	oklch(54.08% 0.102 242.5)
XYZ	xyz(14.3691, 16.0660, 37.9338)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3075A5 #A56030

analogous

#30A59B #3075A5 #303BA5

triadic

#3075A5 #A53075 #75A530

tetradic

#3075A5 #9B30A5 #A56030 #3BA530

square

#3075A5 #9B30A5 #A56030 #3BA530

split-complementary

#3075A5 #A5303B #A59B30

monochromatic

#143246 #225376 #3075A5 #4895CA #78B0D8

Accessibility & contrast

On white

4.98

#3075A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#3075A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3075A5

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3075A5	#FFFFFF	#000000	##FFFFFF
##3075A5	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F76A7

Deuteranopia (green-blind)

#4F6BA4

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3075a5;
/* rgb */ color: rgb(48, 117, 165);
/* oklch */ color: oklch(54.1% 0.102 242.5);

Tailwind

colors: {
  custom: {
    50: '#779cc0',
    500: '#3075a5',
    950: '#000000',
  },
}

SCSS

$custom: #3075a5;
$custom-light: #779cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3075a5",
  "rgb": {
    "r": 48,
    "g": 117,
    "b": 165
  },
  "hsl": {
    "h": 204.615,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54078,
    "c": 0.10194,
    "h": 242.5
  },
  "luminance": 0.16068
}

Semantic roles & 50–950 ramp

primary

#3075A5

secondary

#C09171

accent

#874ADE

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3075A5

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

Preview Lab → · Contrast checker → · Palette generator →