#3883B2#3883B2

#3883B2 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.4% C 0.103 H 239.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3883B2
RGB	rgb(56, 131, 178)
HSL	hsl(203, 52%, 46%)
HSV	hsv(203, 69%, 70%)
CMYK	cmyk(68.5%, 26.4%, 0%, 30.2%)
CIE-LAB	lab(52.16, -7.83, -31.56)
CIE-LCH	lch(52.16, 32.52, 256.06°)
OKLab	oklab(58.39% -0.0523 -0.0889)
OKLCH	oklch(58.39% 0.103 239.5)
XYZ	xyz(17.7800, 20.2858, 45.0894)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883B2 #B26738

analogous

#38B2A4 #3883B2 #3846B2

triadic

#3883B2 #B23883 #83B238

tetradic

#3883B2 #A438B2 #B26738 #46B238

square

#3883B2 #A438B2 #B26738 #46B238

split-complementary

#3883B2 #B23846 #B2A438

monochromatic

#1B3E55 #296183 #3883B2 #5CA0CC #8ABBDA

Accessibility & contrast

On white

4.15

#3883B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3883B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883B2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883B2	#FFFFFF	#000000	##000000
##3883B2	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D83B4

Deuteranopia (green-blind)

#5D77B1

Tritanopia (blue-blind)

#008F93

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3883b2;
/* rgb */ color: rgb(56, 131, 178);
/* oklch */ color: oklch(58.4% 0.103 239.5);

Tailwind

colors: {
  custom: {
    50: '#7da6c9',
    500: '#3883b2',
    950: '#000000',
  },
}

SCSS

$custom: #3883b2;
$custom-light: #7da6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3883b2",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 178
  },
  "hsl": {
    "h": 203.115,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58385,
    "c": 0.10312,
    "h": 239.5
  },
  "luminance": 0.20288
}

Semantic roles & 50–950 ramp

primary

#3883B2

secondary

#C59B81

accent

#834CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3883B2

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

Preview Lab → · Contrast checker → · Palette generator →