#2A658F#2A658F

#2A658F is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.091 H 242.9°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A658F
RGB	rgb(42, 101, 143)
HSL	hsl(205, 55%, 36%)
HSV	hsv(205, 71%, 56%)
CMYK	cmyk(70.6%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(40.87, -4.71, -28.68)
CIE-LCH	lch(40.87, 29.06, 260.67°)
OKLab	oklab(48.78% -0.0415 -0.081)
OKLCH	oklch(48.78% 0.091 242.9)
XYZ	xyz(10.5646, 11.7816, 27.6986)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A658F #8F542A

analogous

#2A8F87 #2A658F #2A338F

triadic

#2A658F #8F2A65 #658F2A

tetradic

#2A658F #872A8F #8F542A #338F2A

square

#2A658F #872A8F #8F542A #338F2A

split-complementary

#2A658F #8F2A33 #8F872A

monochromatic

#0E2230 #1C4460 #2A658F #3886BE #62A3D1

Accessibility & contrast

On white

6.26

#2A658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2A658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A658F

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A658F	#FFFFFF	#000000	##FFFFFF
##2A658F	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526691

Deuteranopia (green-blind)

#445C8E

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a658f;
/* rgb */ color: rgb(42, 101, 143);
/* oklch */ color: oklch(48.8% 0.091 242.9);

Tailwind

colors: {
  custom: {
    50: '#7090b0',
    500: '#2a658f',
    950: '#000000',
  },
}

SCSS

$custom: #2a658f;
$custom-light: #7090b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a658f",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 204.95,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.48775,
    "c": 0.09099,
    "h": 242.9
  },
  "luminance": 0.11783
}

Semantic roles & 50–950 ramp

primary

#2A658F

secondary

#B7835E

accent

#874ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A658F

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

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