#3D82AB#3D82AB

#3D82AB is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.0% C 0.094 H 237.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3D82AB
RGB	rgb(61, 130, 171)
HSL	hsl(202, 47%, 45%)
HSV	hsv(202, 64%, 67%)
CMYK	cmyk(64.3%, 24%, 0%, 32.9%)
CIE-LAB	lab(51.72, -8.78, -28.19)
CIE-LCH	lch(51.72, 29.53, 252.70°)
OKLab	oklab(57.98% -0.0504 -0.0791)
OKLCH	oklch(57.98% 0.094 237.5)
XYZ	xyz(17.2550, 19.8959, 41.4511)
Luminance	0.1990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82AB #AB663D

analogous

#3DAB9D #3D82AB #3D4BAB

triadic

#3D82AB #AB3D82 #82AB3D

tetradic

#3D82AB #9D3DAB #AB663D #4BAB3D

square

#3D82AB #9D3DAB #AB663D #4BAB3D

split-complementary

#3D82AB #AB3D4B #AB9D3D

monochromatic

#1D3D51 #2D607E #3D82AB #5FA0C6 #8CBBD6

Accessibility & contrast

On white

4.22

#3D82AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#3D82AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82AB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82AB	#FFFFFF	#000000	##000000
##3D82AB	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F81AD

Deuteranopia (green-blind)

#6076AA

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d82ab;
/* rgb */ color: rgb(61, 130, 171);
/* oklch */ color: oklch(58.0% 0.094 237.5);

Tailwind

colors: {
  custom: {
    50: '#7ea6c4',
    500: '#3d82ab',
    950: '#000000',
  },
}

SCSS

$custom: #3d82ab;
$custom-light: #7ea6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82ab",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 171
  },
  "hsl": {
    "h": 202.364,
    "s": 47.414,
    "l": 45.49
  },
  "oklch": {
    "l": 0.57982,
    "c": 0.0938,
    "h": 237.5
  },
  "luminance": 0.19898
}

Semantic roles & 50–950 ramp

primary

#3D82AB

secondary

#C19A83

accent

#8351D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #3D82AB

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

Preview Lab → · Contrast checker → · Palette generator →