#2A658C#2A658C

#2A658C is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.087 H 240.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#2A658C
RGB	rgb(42, 101, 140)
HSL	hsl(204, 54%, 36%)
HSV	hsv(204, 70%, 55%)
CMYK	cmyk(70%, 27.9%, 0%, 45.1%)
CIE-LAB	lab(40.72, -5.80, -27.10)
CIE-LCH	lch(40.72, 27.72, 257.92°)
OKLab	oklab(48.61% -0.0425 -0.0764)
OKLCH	oklch(48.61% 0.087 240.9)
XYZ	xyz(10.3403, 11.6919, 26.5177)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A658C #8C512A

analogous

#2A8C82 #2A658C #2A348C

triadic

#2A658C #8C2A65 #658C2A

tetradic

#2A658C #822A8C #8C512A #348C2A

square

#2A658C #822A8C #8C512A #348C2A

split-complementary

#2A658C #8C2A34 #8C822A

monochromatic

#0E212E #1C435D #2A658C #3887BB #61A3D0

Accessibility & contrast

On white

6.29

#2A658C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2A658C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A658C

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A658C	#FFFFFF	#000000	##FFFFFF
##2A658C	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53658E

Deuteranopia (green-blind)

#465C8B

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a658c;
/* rgb */ color: rgb(42, 101, 140);
/* oklch */ color: oklch(48.6% 0.087 240.9);

Tailwind

colors: {
  custom: {
    50: '#7090ad',
    500: '#2a658c',
    950: '#000000',
  },
}

SCSS

$custom: #2a658c;
$custom-light: #7090ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a658c",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 140
  },
  "hsl": {
    "h": 203.878,
    "s": 53.846,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48613,
    "c": 0.08743,
    "h": 240.9
  },
  "luminance": 0.11693
}

Semantic roles & 50–950 ramp

primary

#2A658C

secondary

#B5805C

accent

#854BDD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A658C

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

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