#2A5C8E#2A5C8E

#2A5C8E is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.098 H 250.7°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#2A5C8E
RGB	rgb(42, 92, 142)
HSL	hsl(210, 54%, 36%)
HSV	hsv(210, 70%, 56%)
CMYK	cmyk(70.4%, 35.2%, 0%, 44.3%)
CIE-LAB	lab(38.02, 0.52, -32.56)
CIE-LCH	lch(38.02, 32.56, 270.91°)
OKLab	oklab(46.52% -0.0323 -0.0924)
OKLCH	oklch(46.52% 0.098 250.7)
XYZ	xyz(9.6627, 10.0985, 27.0259)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5C8E #8E5C2A

analogous

#2A8E8E #2A5C8E #2A2A8E

triadic

#2A5C8E #8E2A5C #5C8E2A

tetradic

#2A5C8E #8E2A8E #8E5C2A #2A8E2A

square

#2A5C8E #8E2A8E #8E5C2A #2A8E2A

split-complementary

#2A5C8E #8E2A2A #8E8E2A

monochromatic

#0E1F30 #1C3D5F #2A5C8E #387BBD #6299D1

Accessibility & contrast

On white

6.95

#2A5C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2A5C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5C8E

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5C8E	#FFFFFF	#000000	##FFFFFF
##2A5C8E	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465F90

Deuteranopia (green-blind)

#38558D

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2a5c8e;
/* rgb */ color: rgb(42, 92, 142);
/* oklch */ color: oklch(46.5% 0.098 250.7);

Tailwind

colors: {
  custom: {
    50: '#7089af',
    500: '#2a5c8e',
    950: '#000000',
  },
}

SCSS

$custom: #2a5c8e;
$custom-light: #7089af;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5c8e",
  "rgb": {
    "r": 42,
    "g": 92,
    "b": 142
  },
  "hsl": {
    "h": 210,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46515,
    "c": 0.09784,
    "h": 250.7
  },
  "luminance": 0.101
}

Semantic roles & 50–950 ramp

primary

#2A5C8E

secondary

#B68A5D

accent

#944ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2A5C8E

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

Preview Lab → · Contrast checker → · Palette generator →