#3A88C4#3A88C4

#3A88C4 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.6% C 0.119 H 245.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3A88C4
RGB	rgb(58, 136, 196)
HSL	hsl(206, 54%, 50%)
HSV	hsv(206, 70%, 77%)
CMYK	cmyk(70.4%, 30.6%, 0%, 23.1%)
CIE-LAB	lab(54.54, -4.17, -38.11)
CIE-LCH	lch(54.54, 38.34, 263.75°)
OKLab	oklab(60.56% -0.0504 -0.1078)
OKLCH	oklch(60.56% 0.119 245)
XYZ	xyz(20.5091, 22.4911, 55.4742)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A88C4 #C4763A

analogous

#3AC4BB #3A88C4 #3A43C4

triadic

#3A88C4 #C43A88 #88C43A

tetradic

#3A88C4 #BB3AC4 #C4763A #43C43A

square

#3A88C4 #BB3AC4 #C4763A #43C43A

split-complementary

#3A88C4 #C43A43 #C4BB3A

monochromatic

#1E4666 #2C6795 #3A88C4 #69A5D3 #98C1E0

Accessibility & contrast

On white

3.82

#3A88C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3A88C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A88C4

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A88C4	#FFFFFF	#000000	##000000
##3A88C4	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8AC7

Deuteranopia (green-blind)

#5A7DC3

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a88c4;
/* rgb */ color: rgb(58, 136, 196);
/* oklch */ color: oklch(60.6% 0.119 245.0);

Tailwind

colors: {
  custom: {
    50: '#80aad6',
    500: '#3a88c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a88c4;
$custom-light: #80aad6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a88c4",
  "rgb": {
    "r": 58,
    "g": 136,
    "b": 196
  },
  "hsl": {
    "h": 206.087,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60563,
    "c": 0.119,
    "h": 245
  },
  "luminance": 0.22493
}

Semantic roles & 50–950 ramp

primary

#3A88C4

secondary

#CCA98E

accent

#8A4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3A88C4

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

Preview Lab → · Contrast checker → · Palette generator →