#2A658D#2A658D

#2A658D is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.7% C 0.089 H 241.6°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#2A658D
RGB	rgb(42, 101, 141)
HSL	hsl(204, 54%, 36%)
HSV	hsv(204, 70%, 55%)
CMYK	cmyk(70.2%, 28.4%, 0%, 44.7%)
CIE-LAB	lab(40.77, -5.44, -27.63)
CIE-LCH	lch(40.77, 28.16, 258.86°)
OKLab	oklab(48.67% -0.0422 -0.0779)
OKLCH	oklch(48.67% 0.089 241.6)
XYZ	xyz(10.4144, 11.7216, 26.9078)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A658D #8D522A

analogous

#2A8D83 #2A658D #2A348D

triadic

#2A658D #8D2A65 #658D2A

tetradic

#2A658D #832A8D #8D522A #348D2A

square

#2A658D #832A8D #8D522A #348D2A

split-complementary

#2A658D #8D2A34 #8D832A

monochromatic

#0E212F #1C435E #2A658D #3887BC #61A3D0

Accessibility & contrast

On white

6.28

#2A658D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2A658D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A658D

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A658D	#FFFFFF	#000000	##FFFFFF
##2A658D	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53658F

Deuteranopia (green-blind)

#455C8C

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a658d;
/* rgb */ color: rgb(42, 101, 141);
/* oklch */ color: oklch(48.7% 0.089 241.6);

Tailwind

colors: {
  custom: {
    50: '#7090ae',
    500: '#2a658d',
    950: '#000000',
  },
}

SCSS

$custom: #2a658d;
$custom-light: #7090ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a658d",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 141
  },
  "hsl": {
    "h": 204.242,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.48667,
    "c": 0.0886,
    "h": 241.6
  },
  "luminance": 0.11723
}

Semantic roles & 50–950 ramp

primary

#2A658D

secondary

#B6815D

accent

#864ADD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A658D

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

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