#2A6488#2A6488

#2A6488 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.084 H 239.1°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#2A6488
RGB	rgb(42, 100, 136)
HSL	hsl(203, 53%, 35%)
HSV	hsv(203, 69%, 53%)
CMYK	cmyk(69.1%, 26.5%, 0%, 46.7%)
CIE-LAB	lab(40.22, -6.64, -25.48)
CIE-LCH	lch(40.22, 26.33, 255.39°)
OKLab	oklab(48.15% -0.0428 -0.0717)
OKLCH	oklch(48.15% 0.084 239.1)
XYZ	xyz(9.9542, 11.3831, 24.9603)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6488 #884E2A

analogous

#2A887D #2A6488 #2A3588

triadic

#2A6488 #882A64 #64882A

tetradic

#2A6488 #7D2A88 #884E2A #35882A

square

#2A6488 #7D2A88 #884E2A #35882A

split-complementary

#2A6488 #882A35 #887D2A

monochromatic

#0D1F2A #1C4259 #2A6488 #3886B7 #5FA3CE

Accessibility & contrast

On white

6.41

#2A6488 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2A6488 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6488

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6488	#FFFFFF	#000000	##FFFFFF
##2A6488	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53648A

Deuteranopia (green-blind)

#465B87

Tritanopia (blue-blind)

#006D70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2a6488;
/* rgb */ color: rgb(42, 100, 136);
/* oklch */ color: oklch(48.2% 0.084 239.1);

Tailwind

colors: {
  custom: {
    50: '#6f90ab',
    500: '#2a6488',
    950: '#000000',
  },
}

SCSS

$custom: #2a6488;
$custom-light: #6f90ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6488",
  "rgb": {
    "r": 42,
    "g": 100,
    "b": 136
  },
  "hsl": {
    "h": 202.979,
    "s": 52.809,
    "l": 34.902
  },
  "oklch": {
    "l": 0.48152,
    "c": 0.08352,
    "h": 239.1
  },
  "luminance": 0.11384
}

Semantic roles & 50–950 ramp

primary

#2A6488

secondary

#B37D5B

accent

#834CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A6488

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

Preview Lab → · Contrast checker → · Palette generator →