#358AC3#358AC3

#358AC3 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.8% C 0.118 H 242.0°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#358AC3
RGB	rgb(53, 138, 195)
HSL	hsl(204, 57%, 49%)
HSV	hsv(204, 73%, 76%)
CMYK	cmyk(72.8%, 29.2%, 0%, 23.5%)
CIE-LAB	lab(54.94, -6.40, -36.93)
CIE-LCH	lch(54.94, 37.48, 260.18°)
OKLab	oklab(60.82% -0.0555 -0.1044)
OKLCH	oklch(60.82% 0.118 242)
XYZ	xyz(20.4032, 22.8717, 54.9585)
Luminance	0.2287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358AC3 #C36E35

analogous

#35C3B5 #358AC3 #3543C3

triadic

#358AC3 #C3358A #8AC335

tetradic

#358AC3 #B535C3 #C36E35 #43C335

square

#358AC3 #B535C3 #C36E35 #43C335

split-complementary

#358AC3 #C33543 #C3B535

monochromatic

#1B4663 #286893 #358AC3 #61A6D4 #91C1E1

Accessibility & contrast

On white

3.77

#358AC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#358AC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358AC3

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358AC3	#FFFFFF	#000000	##000000
##358AC3	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708BC6

Deuteranopia (green-blind)

#5C7DC2

Tritanopia (blue-blind)

#00989E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #358ac3;
/* rgb */ color: rgb(53, 138, 195);
/* oklch */ color: oklch(60.8% 0.118 242.0);

Tailwind

colors: {
  custom: {
    50: '#7eacd5',
    500: '#358ac3',
    950: '#000000',
  },
}

SCSS

$custom: #358ac3;
$custom-light: #7eacd5;
$custom-dark: #000000;

JSON

{
  "hex": "#358ac3",
  "rgb": {
    "r": 53,
    "g": 138,
    "b": 195
  },
  "hsl": {
    "h": 204.085,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60819,
    "c": 0.11827,
    "h": 242
  },
  "luminance": 0.22874
}

Semantic roles & 50–950 ramp

primary

#358AC3

secondary

#CCA388

accent

#8547E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #358AC3

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

Preview Lab → · Contrast checker → · Palette generator →