#2B668E#2B668E

#2B668E is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.0% C 0.089 H 241.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B668E
RGB	rgb(43, 102, 142)
HSL	hsl(204, 54%, 36%)
HSV	hsv(204, 70%, 56%)
CMYK	cmyk(69.7%, 28.2%, 0%, 44.3%)
CIE-LAB	lab(41.17, -5.52, -27.61)
CIE-LCH	lch(41.17, 28.15, 258.70°)
OKLab	oklab(49.01% -0.0422 -0.0778)
OKLCH	oklch(49.01% 0.089 241.5)
XYZ	xyz(10.6282, 11.9682, 27.3359)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B668E #8E532B

analogous

#2B8E85 #2B668E #2B358E

triadic

#2B668E #8E2B66 #668E2B

tetradic

#2B668E #852B8E #8E532B #358E2B

square

#2B668E #852B8E #8E532B #358E2B

split-complementary

#2B668E #8E2B35 #8E852B

monochromatic

#0F2330 #1D445F #2B668E #3988BD #63A4D0

Accessibility & contrast

On white

6.19

#2B668E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2B668E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B668E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B668E	#FFFFFF	#000000	##FFFFFF
##2B668E	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546690

Deuteranopia (green-blind)

#465D8D

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b668e;
/* rgb */ color: rgb(43, 102, 142);
/* oklch */ color: oklch(49.0% 0.089 241.5);

Tailwind

colors: {
  custom: {
    50: '#7091af',
    500: '#2b668e',
    950: '#000000',
  },
}

SCSS

$custom: #2b668e;
$custom-light: #7091af;
$custom-dark: #000000;

JSON

{
  "hex": "#2b668e",
  "rgb": {
    "r": 43,
    "g": 102,
    "b": 142
  },
  "hsl": {
    "h": 204.242,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49005,
    "c": 0.08857,
    "h": 241.5
  },
  "luminance": 0.11969
}

Semantic roles & 50–950 ramp

primary

#2B668E

secondary

#B6825F

accent

#864BDD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B668E

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

Preview Lab → · Contrast checker → · Palette generator →