#2A5E97#2A5E97

#2A5E97 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.5% C 0.108 H 252.8°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2A5E97
RGB	rgb(42, 94, 151)
HSL	hsl(211, 56%, 38%)
HSV	hsv(211, 72%, 59%)
CMYK	cmyk(72.2%, 37.7%, 0%, 40.8%)
CIE-LAB	lab(39.12, 2.63, -36.23)
CIE-LCH	lch(39.12, 36.33, 274.15°)
OKLab	oklab(47.54% -0.0319 -0.1031)
OKLCH	oklch(47.54% 0.108 252.8)
XYZ	xyz(10.5414, 10.7309, 30.7879)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5E97 #97632A

analogous

#2A9597 #2A5E97 #2C2A97

triadic

#2A5E97 #972A5E #5E972A

tetradic

#2A5E97 #972A95 #97632A #2A972C

square

#2A5E97 #972A95 #97632A #2A972C

split-complementary

#2A5E97 #972C2A #95972A

monochromatic

#0F2237 #1D4067 #2A5E97 #377CC7 #679BD5

Accessibility & contrast

On white

6.67

#2A5E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2A5E97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5E97

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5E97	#FFFFFF	#000000	##FFFFFF
##2A5E97	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446299

Deuteranopia (green-blind)

#345796

Tritanopia (blue-blind)

#006B73

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2a5e97;
/* rgb */ color: rgb(42, 94, 151);
/* oklch */ color: oklch(47.5% 0.108 252.8);

Tailwind

colors: {
  custom: {
    50: '#718bb6',
    500: '#2a5e97',
    950: '#000000',
  },
}

SCSS

$custom: #2a5e97;
$custom-light: #718bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5e97",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 151
  },
  "hsl": {
    "h": 211.376,
    "s": 56.477,
    "l": 37.843
  },
  "oklch": {
    "l": 0.47541,
    "c": 0.10789,
    "h": 252.8
  },
  "luminance": 0.10732
}

Semantic roles & 50–950 ramp

primary

#2A5E97

secondary

#BB9062

accent

#9748E0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2A5E97

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

Preview Lab → · Contrast checker → · Palette generator →