#2A5A9C#2A5A9C

#2A5A9C is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.9% C 0.119 H 257.1°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2A5A9C
RGB	rgb(42, 90, 156)
HSL	hsl(215, 58%, 39%)
HSV	hsv(215, 73%, 61%)
CMYK	cmyk(73.1%, 42.3%, 0%, 38.8%)
CIE-LAB	lab(38.21, 7.10, -40.69)
CIE-LCH	lch(38.21, 41.30, 279.90°)
OKLab	oklab(46.92% -0.0267 -0.1162)
OKLCH	oklch(46.92% 0.119 257.1)
XYZ	xyz(10.6096, 10.2037, 32.8564)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5A9C #9C6C2A

analogous

#2A939C #2A5A9C #332A9C

triadic

#2A5A9C #9C2A5A #5A9C2A

tetradic

#2A5A9C #9C2A93 #9C6C2A #2A9C33

square

#2A5A9C #9C2A93 #9C6C2A #2A9C33

split-complementary

#2A5A9C #9C332A #939C2A

monochromatic

#10223C #1D3E6C #2A5A9C #3976CA #6A98D7

Accessibility & contrast

On white

6.91

#2A5A9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2A5A9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5A9C

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5A9C	#FFFFFF	#000000	##FFFFFF
##2A5A9C	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B609F

Deuteranopia (green-blind)

#27559B

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a5a9c;
/* rgb */ color: rgb(42, 90, 156);
/* oklch */ color: oklch(46.9% 0.119 257.1);

Tailwind

colors: {
  custom: {
    50: '#7288b9',
    500: '#2a5a9c',
    950: '#000000',
  },
}

SCSS

$custom: #2a5a9c;
$custom-light: #7288b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5a9c",
  "rgb": {
    "r": 42,
    "g": 90,
    "b": 156
  },
  "hsl": {
    "h": 214.737,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4692,
    "c": 0.11925,
    "h": 257.1
  },
  "luminance": 0.10205
}

Semantic roles & 50–950 ramp

primary

#2A5A9C

secondary

#BD9865

accent

#A047E1

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2A5A9C

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

Preview Lab → · Contrast checker → · Palette generator →