#2D6583#2D6583

#2D6583 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.076 H 234.8°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D6583
RGB	rgb(45, 101, 131)
HSL	hsl(201, 49%, 35%)
HSV	hsv(201, 66%, 51%)
CMYK	cmyk(65.6%, 22.9%, 0%, 48.6%)
CIE-LAB	lab(40.41, -8.46, -22.14)
CIE-LCH	lch(40.41, 23.70, 249.08°)
OKLab	oklab(48.26% -0.0437 -0.062)
OKLCH	oklch(48.26% 0.076 234.8)
XYZ	xyz(9.8310, 11.5029, 23.1705)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6583 #834B2D

analogous

#2D8376 #2D6583 #2D3A83

triadic

#2D6583 #832D65 #65832D

tetradic

#2D6583 #762D83 #834B2D #3A832D

square

#2D6583 #762D83 #834B2D #3A832D

split-complementary

#2D6583 #832D3A #83762D

monochromatic

#0E1F28 #1D4255 #2D6583 #3D88B1 #62A5C9

Accessibility & contrast

On white

6.36

#2D6583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2D6583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6583

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6583	#FFFFFF	#000000	##FFFFFF
##2D6583	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576484

Deuteranopia (green-blind)

#4B5B83

Tritanopia (blue-blind)

#006D6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d6583;
/* rgb */ color: rgb(45, 101, 131);
/* oklch */ color: oklch(48.3% 0.076 234.8);

Tailwind

colors: {
  custom: {
    50: '#6f90a7',
    500: '#2d6583',
    950: '#000000',
  },
}

SCSS

$custom: #2d6583;
$custom-light: #6f90a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6583",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 131
  },
  "hsl": {
    "h": 200.93,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.48263,
    "c": 0.0759,
    "h": 234.8
  },
  "luminance": 0.11504
}

Semantic roles & 50–950 ramp

primary

#2D6583

secondary

#AF795C

accent

#7F4FD8

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2D6583

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

Preview Lab → · Contrast checker → · Palette generator →