#2A648E#2A648E

#2A648E is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.5% C 0.091 H 243.2°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A648E
RGB	rgb(42, 100, 142)
HSL	hsl(205, 54%, 36%)
HSV	hsv(205, 70%, 56%)
CMYK	cmyk(70.4%, 29.6%, 0%, 44.3%)
CIE-LAB	lab(40.51, -4.47, -28.64)
CIE-LCH	lch(40.51, 28.99, 261.14°)
OKLab	oklab(48.47% -0.0408 -0.0809)
OKLCH	oklch(48.47% 0.091 243.2)
XYZ	xyz(10.3926, 11.5585, 27.2692)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A648E #8E542A

analogous

#2A8E86 #2A648E #2A328E

triadic

#2A648E #8E2A64 #648E2A

tetradic

#2A648E #862A8E #8E542A #328E2A

square

#2A648E #862A8E #8E542A #328E2A

split-complementary

#2A648E #8E2A32 #8E862A

monochromatic

#0E2130 #1C435F #2A648E #3885BD #62A2D1

Accessibility & contrast

On white

6.34

#2A648E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2A648E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A648E

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A648E	#FFFFFF	#000000	##FFFFFF
##2A648E	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516590

Deuteranopia (green-blind)

#435B8D

Tritanopia (blue-blind)

#006E73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2a648e;
/* rgb */ color: rgb(42, 100, 142);
/* oklch */ color: oklch(48.5% 0.091 243.2);

Tailwind

colors: {
  custom: {
    50: '#7090af',
    500: '#2a648e',
    950: '#000000',
  },
}

SCSS

$custom: #2a648e;
$custom-light: #7090af;
$custom-dark: #000000;

JSON

{
  "hex": "#2a648e",
  "rgb": {
    "r": 42,
    "g": 100,
    "b": 142
  },
  "hsl": {
    "h": 205.2,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48474,
    "c": 0.09057,
    "h": 243.2
  },
  "luminance": 0.1156
}

Semantic roles & 50–950 ramp

primary

#2A648E

secondary

#B6835D

accent

#884ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A648E

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

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