#2B668A#2B668A

#2B668A is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.8% C 0.084 H 238.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#2B668A
RGB	rgb(43, 102, 138)
HSL	hsl(203, 52%, 35%)
HSV	hsv(203, 69%, 54%)
CMYK	cmyk(68.8%, 26.1%, 0%, 45.9%)
CIE-LAB	lab(40.98, -6.95, -25.50)
CIE-LCH	lch(40.98, 26.43, 254.74°)
OKLab	oklab(48.79% -0.0436 -0.0717)
OKLCH	oklch(48.79% 0.084 238.7)
XYZ	xyz(10.3333, 11.8502, 25.7826)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B668A #8A4F2B

analogous

#2B8A7E #2B668A #2B368A

triadic

#2B668A #8A2B66 #668A2B

tetradic

#2B668A #7E2B8A #8A4F2B #368A2B

square

#2B668A #7E2B8A #8A4F2B #368A2B

split-complementary

#2B668A #8A2B36 #8A7E2B

monochromatic

#0E212D #1C445B #2B668A #3A88B9 #61A5CE

Accessibility & contrast

On white

6.23

#2B668A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#2B668A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B668A

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B668A	#FFFFFF	#000000	##FFFFFF
##2B668A	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55668C

Deuteranopia (green-blind)

#485C89

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b668a;
/* rgb */ color: rgb(43, 102, 138);
/* oklch */ color: oklch(48.8% 0.084 238.7);

Tailwind

colors: {
  custom: {
    50: '#7091ac',
    500: '#2b668a',
    950: '#000000',
  },
}

SCSS

$custom: #2b668a;
$custom-light: #7091ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b668a",
  "rgb": {
    "r": 43,
    "g": 102,
    "b": 138
  },
  "hsl": {
    "h": 202.737,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48794,
    "c": 0.08397,
    "h": 238.7
  },
  "luminance": 0.11851
}

Semantic roles & 50–950 ramp

primary

#2B668A

secondary

#B47E5D

accent

#824CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B668A

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

Preview Lab → · Contrast checker → · Palette generator →