#2D5D9F#2D5D9F

#2D5D9F is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.9% C 0.119 H 257.0°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D5D9F
RGB	rgb(45, 93, 159)
HSL	hsl(215, 56%, 40%)
HSV	hsv(215, 72%, 62%)
CMYK	cmyk(71.7%, 41.5%, 0%, 37.6%)
CIE-LAB	lab(39.39, 6.75, -40.58)
CIE-LCH	lch(39.39, 41.14, 279.45°)
OKLab	oklab(47.93% -0.0267 -0.1158)
OKLCH	oklch(47.93% 0.119 257)
XYZ	xyz(11.2523, 10.8886, 34.3029)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5D9F #9F6F2D

analogous

#2D969F #2D5D9F #362D9F

triadic

#2D5D9F #9F2D5D #5D9F2D

tetradic

#2D5D9F #9F2D96 #9F6F2D #2D9F36

square

#2D5D9F #9F2D96 #9F6F2D #2D9F36

split-complementary

#2D5D9F #9F362D #969F2D

monochromatic

#122540 #20416F #2D5D9F #407AC9 #709BD6

Accessibility & contrast

On white

6.61

#2D5D9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#2D5D9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5D9F

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5D9F	#FFFFFF	#000000	##FFFFFF
##2D5D9F	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E63A2

Deuteranopia (green-blind)

#2C589E

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d5d9f;
/* rgb */ color: rgb(45, 93, 159);
/* oklch */ color: oklch(47.9% 0.119 257.0);

Tailwind

colors: {
  custom: {
    50: '#748abc',
    500: '#2d5d9f',
    950: '#000000',
  },
}

SCSS

$custom: #2d5d9f;
$custom-light: #748abc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5d9f",
  "rgb": {
    "r": 45,
    "g": 93,
    "b": 159
  },
  "hsl": {
    "h": 214.737,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.47931,
    "c": 0.11886,
    "h": 257
  },
  "luminance": 0.1089
}

Semantic roles & 50–950 ramp

primary

#2D5D9F

secondary

#BE9B6A

accent

#A049DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2D5D9F

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

Preview Lab → · Contrast checker → · Palette generator →