#2A5E87#2A5E87

#2A5E87 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.6% C 0.087 H 245.1°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#2A5E87
RGB	rgb(42, 94, 135)
HSL	hsl(206, 53%, 35%)
HSV	hsv(206, 69%, 53%)
CMYK	cmyk(68.9%, 30.4%, 0%, 47.1%)
CIE-LAB	lab(38.28, -3.33, -27.90)
CIE-LCH	lch(38.28, 28.10, 263.20°)
OKLab	oklab(46.6% -0.0366 -0.0788)
OKLCH	oklch(46.6% 0.087 245.1)
XYZ	xyz(9.3291, 10.2459, 24.4030)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5E87 #87532A

analogous

#2A8782 #2A5E87 #2A2F87

triadic

#2A5E87 #872A5E #5E872A

tetradic

#2A5E87 #822A87 #87532A #2F872A

square

#2A5E87 #822A87 #87532A #2F872A

split-complementary

#2A5E87 #872A2F #87822A

monochromatic

#0D1D2A #1B3D58 #2A5E87 #397FB6 #5E9CCD

Accessibility & contrast

On white

6.89

#2A5E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2A5E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5E87

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5E87	#FFFFFF	#000000	##FFFFFF
##2A5E87	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5F89

Deuteranopia (green-blind)

#3F5686

Tritanopia (blue-blind)

#00686C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a5e87;
/* rgb */ color: rgb(42, 94, 135);
/* oklch */ color: oklch(46.6% 0.087 245.1);

Tailwind

colors: {
  custom: {
    50: '#6f8baa',
    500: '#2a5e87',
    950: '#000000',
  },
}

SCSS

$custom: #2a5e87;
$custom-light: #6f8baa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5e87",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 135
  },
  "hsl": {
    "h": 206.452,
    "s": 52.542,
    "l": 34.706
  },
  "oklch": {
    "l": 0.46603,
    "c": 0.08687,
    "h": 245.1
  },
  "luminance": 0.10247
}

Semantic roles & 50–950 ramp

primary

#2A5E87

secondary

#B3815A

accent

#8B4CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A5E87

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

Preview Lab → · Contrast checker → · Palette generator →