#2A688C#2A688C

#2A688C is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.4% C 0.085 H 237.6°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A688C
RGB	rgb(42, 104, 140)
HSL	hsl(202, 54%, 36%)
HSV	hsv(202, 70%, 55%)
CMYK	cmyk(70%, 25.7%, 0%, 45.1%)
CIE-LAB	lab(41.67, -7.61, -25.63)
CIE-LCH	lch(41.67, 26.73, 253.47°)
OKLab	oklab(49.36% -0.0458 -0.0721)
OKLCH	oklch(49.36% 0.085 237.6)
XYZ	xyz(10.6369, 12.2852, 26.6165)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A688C #8C4E2A

analogous

#2A8C7F #2A688C #2A378C

triadic

#2A688C #8C2A68 #688C2A

tetradic

#2A688C #7F2A8C #8C4E2A #378C2A

square

#2A688C #7F2A8C #8C4E2A #378C2A

split-complementary

#2A688C #8C2A37 #8C7F2A

monochromatic

#0E222E #1C455D #2A688C #388BBB #61A7D0

Accessibility & contrast

On white

6.07

#2A688C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2A688C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A688C

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A688C	#FFFFFF	#000000	##FFFFFF
##2A688C	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57688E

Deuteranopia (green-blind)

#4A5E8B

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2a688c;
/* rgb */ color: rgb(42, 104, 140);
/* oklch */ color: oklch(49.4% 0.085 237.6);

Tailwind

colors: {
  custom: {
    50: '#7093ad',
    500: '#2a688c',
    950: '#000000',
  },
}

SCSS

$custom: #2a688c;
$custom-light: #7093ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a688c",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 140
  },
  "hsl": {
    "h": 202.041,
    "s": 53.846,
    "l": 35.686
  },
  "oklch": {
    "l": 0.49361,
    "c": 0.08541,
    "h": 237.6
  },
  "luminance": 0.12286
}

Semantic roles & 50–950 ramp

primary

#2A688C

secondary

#B57D5C

accent

#804BDD

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2A688C

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

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