#2A668B#2A668B

#2A668B is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.8% C 0.086 H 239.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A668B
RGB	rgb(42, 102, 139)
HSL	hsl(203, 54%, 35%)
HSV	hsv(203, 70%, 55%)
CMYK	cmyk(69.8%, 26.6%, 0%, 45.5%)
CIE-LAB	lab(40.99, -6.77, -26.08)
CIE-LCH	lch(40.99, 26.95, 255.45°)
OKLab	oklab(48.81% -0.044 -0.0734)
OKLCH	oklch(48.81% 0.086 239.1)
XYZ	xyz(10.3646, 11.8580, 26.1637)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A668B #8B4F2A

analogous

#2A8B7F #2A668B #2A358B

triadic

#2A668B #8B2A66 #668B2A

tetradic

#2A668B #7F2A8B #8B4F2A #358B2A

square

#2A668B #7F2A8B #8B4F2A #358B2A

split-complementary

#2A668B #8B2A35 #8B7F2A

monochromatic

#0E212D #1C445C #2A668B #3888BA #60A5CF

Accessibility & contrast

On white

6.23

#2A668B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#2A668B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A668B

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A668B	#FFFFFF	#000000	##FFFFFF
##2A668B	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)

#55668D

Deuteranopia (green-blind)

#485C8A

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2a668b;
/* rgb */ color: rgb(42, 102, 139);
/* oklch */ color: oklch(48.8% 0.086 239.1);

Tailwind

colors: {
  custom: {
    50: '#6f91ad',
    500: '#2a668b',
    950: '#000000',
  },
}

SCSS

$custom: #2a668b;
$custom-light: #6f91ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a668b",
  "rgb": {
    "r": 42,
    "g": 102,
    "b": 139
  },
  "hsl": {
    "h": 202.887,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48809,
    "c": 0.08558,
    "h": 239.1
  },
  "luminance": 0.11859
}

Semantic roles & 50–950 ramp

primary

#2A668B

secondary

#B57E5C

accent

#834BDD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A668B

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

Preview Lab → · Contrast checker → · Palette generator →