#3B8ACA#3B8ACA

#3B8ACA is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.4% C 0.124 H 246.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3B8ACA
RGB	rgb(59, 138, 202)
HSL	hsl(207, 57%, 51%)
HSV	hsv(207, 71%, 79%)
CMYK	cmyk(70.8%, 31.7%, 0%, 20.8%)
CIE-LAB	lab(55.45, -3.09, -40.08)
CIE-LCH	lch(55.45, 40.20, 265.59°)
OKLab	oklab(61.38% -0.0499 -0.1135)
OKLCH	oklch(61.38% 0.124 246.3)
XYZ	xyz(21.5487, 23.3687, 59.2406)
Luminance	0.2337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8ACA #CA7B3B

analogous

#3BCAC2 #3B8ACA #3B42CA

triadic

#3B8ACA #CA3B8A #8ACA3B

tetradic

#3B8ACA #C23BCA #CA7B3B #42CA3B

square

#3B8ACA #C23BCA #CA7B3B #42CA3B

split-complementary

#3B8ACA #CA3B42 #CAC23B

monochromatic

#1E496D #2B6A9D #3B8ACA #6BA7D7 #9BC4E4

Accessibility & contrast

On white

3.70

#3B8ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#3B8ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B8ACA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8ACA	#FFFFFF	#000000	##000000
##3B8ACA	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8CCD

Deuteranopia (green-blind)

#597FC9

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3b8aca;
/* rgb */ color: rgb(59, 138, 202);
/* oklch */ color: oklch(61.4% 0.124 246.3);

Tailwind

colors: {
  custom: {
    50: '#82abda',
    500: '#3b8aca',
    950: '#000000',
  },
}

SCSS

$custom: #3b8aca;
$custom-light: #82abda;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8aca",
  "rgb": {
    "r": 59,
    "g": 138,
    "b": 202
  },
  "hsl": {
    "h": 206.853,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61381,
    "c": 0.12403,
    "h": 246.3
  },
  "luminance": 0.23371
}

Semantic roles & 50–950 ramp

primary

#3B8ACA

secondary

#D0AD91

accent

#8C47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3B8ACA

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

Preview Lab → · Contrast checker → · Palette generator →