#358FB2#358FB2

#358FB2 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.2% C 0.099 H 227.7°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#358FB2
RGB	rgb(53, 143, 178)
HSL	hsl(197, 54%, 45%)
HSV	hsv(197, 70%, 70%)
CMYK	cmyk(70.2%, 19.7%, 0%, 30.2%)
CIE-LAB	lab(55.70, -15.05, -26.07)
CIE-LCH	lch(55.70, 30.10, 240.01°)
OKLab	oklab(61.18% -0.0664 -0.073)
OKLCH	oklch(61.18% 0.099 227.7)
XYZ	xyz(19.3233, 23.6140, 45.6504)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358FB2 #B25835

analogous

#35B296 #358FB2 #3550B2

triadic

#358FB2 #B2358F #8FB235

tetradic

#358FB2 #9635B2 #B25835 #50B235

square

#358FB2 #9635B2 #B25835 #50B235

split-complementary

#358FB2 #B23550 #B29635

monochromatic

#194354 #276983 #358FB2 #57ACCD #86C3DB

Accessibility & contrast

On white

3.67

#358FB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#358FB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358FB2

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358FB2	#FFFFFF	#000000	##000000
##358FB2	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB4

Deuteranopia (green-blind)

#6B80B2

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #358fb2;
/* rgb */ color: rgb(53, 143, 178);
/* oklch */ color: oklch(61.2% 0.099 227.7);

Tailwind

colors: {
  custom: {
    50: '#7cafc9',
    500: '#358fb2',
    950: '#000000',
  },
}

SCSS

$custom: #358fb2;
$custom-light: #7cafc9;
$custom-dark: #000000;

JSON

{
  "hex": "#358fb2",
  "rgb": {
    "r": 53,
    "g": 143,
    "b": 178
  },
  "hsl": {
    "h": 196.8,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.61178,
    "c": 0.09871,
    "h": 227.7
  },
  "luminance": 0.23616
}

Semantic roles & 50–950 ramp

primary

#358FB2

secondary

#C5927E

accent

#744ADD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358FB2

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

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