#3A88C7#3A88C7

#3A88C7 is a mid, vivid cyan. Relative luminance 0.226; OKLCH L 60.7% C 0.123 H 246.2°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3A88C7
RGB	rgb(58, 136, 199)
HSL	hsl(207, 56%, 50%)
HSV	hsv(207, 71%, 78%)
CMYK	cmyk(70.9%, 31.7%, 0%, 22%)
CIE-LAB	lab(54.69, -3.12, -39.59)
CIE-LCH	lch(54.69, 39.71, 265.49°)
OKLab	oklab(60.72% -0.0495 -0.1121)
OKLCH	oklch(60.72% 0.123 246.2)
XYZ	xyz(20.8540, 22.6291, 57.2906)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A88C7 #C7793A

analogous

#3AC7C0 #3A88C7 #3A41C7

triadic

#3A88C7 #C73A88 #88C73A

tetradic

#3A88C7 #C03AC7 #C7793A #41C73A

square

#3A88C7 #C03AC7 #C7793A #41C73A

split-complementary

#3A88C7 #C73A41 #C7C03A

monochromatic

#1E4769 #2B6898 #3A88C7 #6AA5D5 #99C2E2

Accessibility & contrast

On white

3.80

#3A88C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3A88C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A88C7

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A88C7	#FFFFFF	#000000	##000000
##3A88C7	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ACA

Deuteranopia (green-blind)

#587DC6

Tritanopia (blue-blind)

#00979E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3a88c7;
/* rgb */ color: rgb(58, 136, 199);
/* oklch */ color: oklch(60.7% 0.123 246.2);

Tailwind

colors: {
  custom: {
    50: '#81aad8',
    500: '#3a88c7',
    950: '#000000',
  },
}

SCSS

$custom: #3a88c7;
$custom-light: #81aad8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a88c7",
  "rgb": {
    "r": 58,
    "g": 136,
    "b": 199
  },
  "hsl": {
    "h": 206.809,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60724,
    "c": 0.12255,
    "h": 246.2
  },
  "luminance": 0.22631
}

Semantic roles & 50–950 ramp

primary

#3A88C7

secondary

#CEAB8F

accent

#8C49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3A88C7

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

Preview Lab → · Contrast checker → · Palette generator →