#3A88C0#3A88C0

#3A88C0 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.4% C 0.114 H 243.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3A88C0
RGB	rgb(58, 136, 192)
HSL	hsl(205, 54%, 49%)
HSV	hsv(205, 70%, 75%)
CMYK	cmyk(69.8%, 29.2%, 0%, 24.7%)
CIE-LAB	lab(54.36, -5.57, -36.13)
CIE-LCH	lch(54.36, 36.56, 261.24°)
OKLab	oklab(60.35% -0.0516 -0.1021)
OKLCH	oklch(60.35% 0.114 243.2)
XYZ	xyz(20.0599, 22.3114, 53.1083)
Luminance	0.2231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A88C0 #C0723A

analogous

#3AC0B5 #3A88C0 #3A45C0

triadic

#3A88C0 #C03A88 #88C03A

tetradic

#3A88C0 #B53AC0 #C0723A #45C03A

square

#3A88C0 #B53AC0 #C0723A #45C03A

split-complementary

#3A88C0 #C03A45 #C0B53A

monochromatic

#1E4562 #2C6791 #3A88C0 #66A4D1 #95C0DF

Accessibility & contrast

On white

3.84

#3A88C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#3A88C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A88C0

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A88C0	#FFFFFF	#000000	##000000
##3A88C0	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F89C2

Deuteranopia (green-blind)

#5C7CBF

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a88c0;
/* rgb */ color: rgb(58, 136, 192);
/* oklch */ color: oklch(60.4% 0.114 243.2);

Tailwind

colors: {
  custom: {
    50: '#80aad3',
    500: '#3a88c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a88c0;
$custom-light: #80aad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a88c0",
  "rgb": {
    "r": 58,
    "g": 136,
    "b": 192
  },
  "hsl": {
    "h": 205.075,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60353,
    "c": 0.11437,
    "h": 243.2
  },
  "luminance": 0.22314
}

Semantic roles & 50–950 ramp

primary

#3A88C0

secondary

#CAA68B

accent

#884BDD

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3A88C0

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

Preview Lab → · Contrast checker → · Palette generator →