#2D5B83#2D5B83

#2D5B83 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.8% C 0.083 H 247.0°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#2D5B83
RGB	rgb(45, 91, 131)
HSL	hsl(208, 49%, 35%)
HSV	hsv(208, 66%, 51%)
CMYK	cmyk(65.6%, 30.5%, 0%, 48.6%)
CIE-LAB	lab(37.26, -2.35, -27.06)
CIE-LCH	lch(37.26, 27.16, 265.03°)
OKLab	oklab(45.76% -0.0323 -0.0763)
OKLCH	oklch(45.76% 0.083 247)
XYZ	xyz(8.9185, 9.6779, 22.8663)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5B83 #83552D

analogous

#2D8380 #2D5B83 #2D3083

triadic

#2D5B83 #832D5B #5B832D

tetradic

#2D5B83 #802D83 #83552D #30832D

square

#2D5B83 #802D83 #83552D #30832D

split-complementary

#2D5B83 #832D30 #83802D

monochromatic

#0E1C28 #1D3B55 #2D5B83 #3D7BB1 #6299C9

Accessibility & contrast

On white

7.15

#2D5B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#2D5B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5B83

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5B83	#FFFFFF	#000000	##FFFFFF
##2D5B83	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C85

Deuteranopia (green-blind)

#3E5482

Tritanopia (blue-blind)

#006569

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d5b83;
/* rgb */ color: rgb(45, 91, 131);
/* oklch */ color: oklch(45.8% 0.083 247.0);

Tailwind

colors: {
  custom: {
    50: '#6f89a7',
    500: '#2d5b83',
    950: '#000000',
  },
}

SCSS

$custom: #2d5b83;
$custom-light: #6f89a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5b83",
  "rgb": {
    "r": 45,
    "g": 91,
    "b": 131
  },
  "hsl": {
    "h": 207.907,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45764,
    "c": 0.08288,
    "h": 247
  },
  "luminance": 0.09679
}

Semantic roles & 50–950 ramp

primary

#2D5B83

secondary

#AF835C

accent

#8F4FD8

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2D5B83

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

Preview Lab → · Contrast checker → · Palette generator →