#2A548C#2A548C

#2A548C is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.5% C 0.104 H 256.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#2A548C
RGB	rgb(42, 84, 140)
HSL	hsl(214, 54%, 36%)
HSV	hsv(214, 70%, 55%)
CMYK	cmyk(70%, 40%, 0%, 45.1%)
CIE-LAB	lab(35.45, 4.92, -35.41)
CIE-LCH	lch(35.45, 35.75, 277.90°)
OKLab	oklab(44.47% -0.0244 -0.1008)
OKLCH	oklch(44.47% 0.104 256.4)
XYZ	xyz(8.8571, 8.7254, 26.0233)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A548C #8C622A

analogous

#2A858C #2A548C #312A8C

triadic

#2A548C #8C2A54 #548C2A

tetradic

#2A548C #8C2A85 #8C622A #2A8C31

square

#2A548C #8C2A85 #8C622A #2A8C31

split-complementary

#2A548C #8C312A #858C2A

monochromatic

#0E1C2E #1C385D #2A548C #3870BB #6190D0

Accessibility & contrast

On white

7.65

#2A548C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2A548C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A548C

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A548C	#FFFFFF	#000000	##FFFFFF
##2A548C	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B588E

Deuteranopia (green-blind)

#2C4F8B

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2a548c;
/* rgb */ color: rgb(42, 84, 140);
/* oklch */ color: oklch(44.5% 0.104 256.4);

Tailwind

colors: {
  custom: {
    50: '#6f83ae',
    500: '#2a548c',
    950: '#000000',
  },
}

SCSS

$custom: #2a548c;
$custom-light: #6f83ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a548c",
  "rgb": {
    "r": 42,
    "g": 84,
    "b": 140
  },
  "hsl": {
    "h": 214.286,
    "s": 53.846,
    "l": 35.686
  },
  "oklch": {
    "l": 0.44473,
    "c": 0.10375,
    "h": 256.4
  },
  "luminance": 0.08726
}

Semantic roles & 50–950 ramp

primary

#2A548C

secondary

#B58F5C

accent

#9E4BDD

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2A548C

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

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