#2B658A#2B658A

#2B658A is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.5% C 0.085 H 239.8°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#2B658A
RGB	rgb(43, 101, 138)
HSL	hsl(203, 52%, 35%)
HSV	hsv(203, 69%, 54%)
CMYK	cmyk(68.8%, 26.8%, 0%, 45.9%)
CIE-LAB	lab(40.66, -6.35, -25.99)
CIE-LCH	lch(40.66, 26.75, 256.27°)
OKLab	oklab(48.54% -0.0425 -0.0732)
OKLCH	oklch(48.54% 0.085 239.8)
XYZ	xyz(10.2356, 11.6548, 25.7500)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B658A #8A502B

analogous

#2B8A7F #2B658A #2B368A

triadic

#2B658A #8A2B65 #658A2B

tetradic

#2B658A #7F2B8A #8A502B #368A2B

square

#2B658A #7F2B8A #8A502B #368A2B

split-complementary

#2B658A #8A2B36 #8A7F2B

monochromatic

#0E212D #1C435B #2B658A #3A87B9 #61A4CE

Accessibility & contrast

On white

6.30

#2B658A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2B658A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B658A

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B658A	#FFFFFF	#000000	##FFFFFF
##2B658A	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54658C

Deuteranopia (green-blind)

#475C89

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2b658a;
/* rgb */ color: rgb(43, 101, 138);
/* oklch */ color: oklch(48.5% 0.085 239.8);

Tailwind

colors: {
  custom: {
    50: '#7090ac',
    500: '#2b658a',
    950: '#000000',
  },
}

SCSS

$custom: #2b658a;
$custom-light: #7090ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b658a",
  "rgb": {
    "r": 43,
    "g": 101,
    "b": 138
  },
  "hsl": {
    "h": 203.368,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48544,
    "c": 0.08463,
    "h": 239.8
  },
  "luminance": 0.11656
}

Semantic roles & 50–950 ramp

primary

#2B658A

secondary

#B47F5D

accent

#844CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B658A

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

Preview Lab → · Contrast checker → · Palette generator →