#356FA0#356FA0

#356FA0 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.6% C 0.099 H 246.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#356FA0
RGB	rgb(53, 111, 160)
HSL	hsl(207, 50%, 42%)
HSV	hsv(207, 67%, 63%)
CMYK	cmyk(66.9%, 30.6%, 0%, 37.3%)
CIE-LAB	lab(45.17, -2.81, -32.02)
CIE-LCH	lch(45.17, 32.15, 264.99°)
OKLab	oklab(52.55% -0.0391 -0.0904)
OKLCH	oklch(52.55% 0.099 246.6)
XYZ	xyz(13.4954, 14.6624, 35.3698)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356FA0 #A06635

analogous

#35A09C #356FA0 #3539A0

triadic

#356FA0 #A0356F #6FA035

tetradic

#356FA0 #9C35A0 #A06635 #39A035

square

#356FA0 #9C35A0 #A06635 #39A035

split-complementary

#356FA0 #A03539 #A09C35

monochromatic

#172F44 #264F72 #356FA0 #4E8EC4 #7CABD4

Accessibility & contrast

On white

5.34

#356FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#356FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356FA0

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356FA0	#FFFFFF	#000000	##FFFFFF
##356FA0	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5971A2

Deuteranopia (green-blind)

#4B669F

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #356fa0;
/* rgb */ color: rgb(53, 111, 160);
/* oklch */ color: oklch(52.6% 0.099 246.6);

Tailwind

colors: {
  custom: {
    50: '#7898bc',
    500: '#356fa0',
    950: '#000000',
  },
}

SCSS

$custom: #356fa0;
$custom-light: #7898bc;
$custom-dark: #000000;

JSON

{
  "hex": "#356fa0",
  "rgb": {
    "r": 53,
    "g": 111,
    "b": 160
  },
  "hsl": {
    "h": 207.477,
    "s": 50.235,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52553,
    "c": 0.09854,
    "h": 246.6
  },
  "luminance": 0.14664
}

Semantic roles & 50–950 ramp

primary

#356FA0

secondary

#BC9574

accent

#8E4EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #356FA0

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

Preview Lab → · Contrast checker → · Palette generator →