#3D83BD#3D83BD

#3D83BD is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 59.1% C 0.114 H 246.4°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3D83BD
RGB	rgb(61, 131, 189)
HSL	hsl(207, 51%, 49%)
HSV	hsv(207, 68%, 74%)
CMYK	cmyk(67.7%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(52.84, -3.22, -36.80)
CIE-LCH	lch(52.84, 36.94, 265.00°)
OKLab	oklab(59.14% -0.0455 -0.104)
OKLCH	oklch(59.14% 0.114 246.4)
XYZ	xyz(19.2226, 20.8968, 51.1547)
Luminance	0.2090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D83BD #BD773D

analogous

#3DBDB7 #3D83BD #3D43BD

triadic

#3D83BD #BD3D83 #83BD3D

tetradic

#3D83BD #B73DBD #BD773D #43BD3D

square

#3D83BD #B73DBD #BD773D #43BD3D

split-complementary

#3D83BD #BD3D43 #BDB73D

monochromatic

#1F4360 #2E638F #3D83BD #69A0CE #97BEDD

Accessibility & contrast

On white

4.05

#3D83BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#3D83BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D83BD

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D83BD	#FFFFFF	#000000	##000000
##3D83BD	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6985C0

Deuteranopia (green-blind)

#5879BC

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d83bd;
/* rgb */ color: rgb(61, 131, 189);
/* oklch */ color: oklch(59.1% 0.114 246.4);

Tailwind

colors: {
  custom: {
    50: '#80a6d1',
    500: '#3d83bd',
    950: '#000000',
  },
}

SCSS

$custom: #3d83bd;
$custom-light: #80a6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d83bd",
  "rgb": {
    "r": 61,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 207.188,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59135,
    "c": 0.11356,
    "h": 246.4
  },
  "luminance": 0.20899
}

Semantic roles & 50–950 ramp

primary

#3D83BD

secondary

#C9A88D

accent

#8D4DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3D83BD

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

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