#3D8FBA#3D8FBA

#3D8FBA is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.102 H 234.8°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FBA
RGB	rgb(61, 143, 186)
HSL	hsl(201, 51%, 48%)
HSV	hsv(201, 67%, 73%)
CMYK	cmyk(67.2%, 23.1%, 0%, 27.1%)
CIE-LAB	lab(56.27, -11.13, -29.73)
CIE-LCH	lch(56.27, 31.74, 249.48°)
OKLab	oklab(61.81% -0.0589 -0.0835)
OKLCH	oklch(61.81% 0.102 234.8)
XYZ	xyz(20.6064, 24.1800, 50.0261)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FBA #BA683D

analogous

#3DBAA6 #3D8FBA #3D50BA

triadic

#3D8FBA #BA3D8F #8FBA3D

tetradic

#3D8FBA #A63DBA #BA683D #50BA3D

square

#3D8FBA #A63DBA #BA683D #50BA3D

split-complementary

#3D8FBA #BA3D50 #BAA63D

monochromatic

#1F485E #2E6C8C #3D8FBA #67AACD #95C4DC

Accessibility & contrast

On white

3.60

#3D8FBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#3D8FBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FBA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FBA	#FFFFFF	#000000	##000000
##3D8FBA	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBC

Deuteranopia (green-blind)

#6981B9

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8fba;
/* rgb */ color: rgb(61, 143, 186);
/* oklch */ color: oklch(61.8% 0.102 234.8);

Tailwind

colors: {
  custom: {
    50: '#80afcf',
    500: '#3d8fba',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fba;
$custom-light: #80afcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fba",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 186
  },
  "hsl": {
    "h": 200.64,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61807,
    "c": 0.10215,
    "h": 234.8
  },
  "luminance": 0.24182
}

Semantic roles & 50–950 ramp

primary

#3D8FBA

secondary

#C8A08B

accent

#7E4EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8FBA

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

Preview Lab → · Contrast checker → · Palette generator →