#2A5D9E#2A5D9E

#2A5D9E is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.7% C 0.119 H 255.8°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#2A5D9E
RGB	rgb(42, 93, 158)
HSL	hsl(214, 58%, 39%)
HSV	hsv(214, 73%, 62%)
CMYK	cmyk(73.4%, 41.1%, 0%, 38%)
CIE-LAB	lab(39.22, 5.92, -40.27)
CIE-LCH	lch(39.22, 40.70, 278.37°)
OKLab	oklab(47.75% -0.0291 -0.1149)
OKLCH	oklch(47.75% 0.119 255.8)
XYZ	xyz(11.0385, 10.7884, 33.8417)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5D9E #9E6B2A

analogous

#2A979E #2A5D9E #312A9E

triadic

#2A5D9E #9E2A5D #5D9E2A

tetradic

#2A5D9E #9E2A97 #9E6B2A #2A9E31

square

#2A5D9E #9E2A97 #9E6B2A #2A9E31

split-complementary

#2A5D9E #9E312A #979E2A

monochromatic

#10243D #1D416E #2A5D9E #3A7ACB #6B9BD8

Accessibility & contrast

On white

6.65

#2A5D9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#2A5D9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5D9E

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5D9E	#FFFFFF	#000000	##FFFFFF
##2A5D9E	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E62A1

Deuteranopia (green-blind)

#2C579D

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2a5d9e;
/* rgb */ color: rgb(42, 93, 158);
/* oklch */ color: oklch(47.7% 0.119 255.8);

Tailwind

colors: {
  custom: {
    50: '#738abb',
    500: '#2a5d9e',
    950: '#000000',
  },
}

SCSS

$custom: #2a5d9e;
$custom-light: #738abb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5d9e",
  "rgb": {
    "r": 42,
    "g": 93,
    "b": 158
  },
  "hsl": {
    "h": 213.621,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47748,
    "c": 0.11856,
    "h": 255.8
  },
  "luminance": 0.1079
}

Semantic roles & 50–950 ramp

primary

#2A5D9E

secondary

#BE9766

accent

#9D47E1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2A5D9E

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

Preview Lab → · Contrast checker → · Palette generator →