#2B658E#2B658E

#2B658E is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.089 H 242.5°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2B658E
RGB	rgb(43, 101, 142)
HSL	hsl(205, 54%, 36%)
HSV	hsv(205, 70%, 56%)
CMYK	cmyk(69.7%, 28.9%, 0%, 44.3%)
CIE-LAB	lab(40.85, -4.91, -28.10)
CIE-LCH	lch(40.85, 28.52, 260.09°)
OKLab	oklab(48.76% -0.0412 -0.0793)
OKLCH	oklch(48.76% 0.089 242.5)
XYZ	xyz(10.5306, 11.7728, 27.3033)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B658E #8E542B

analogous

#2B8E86 #2B658E #2B348E

triadic

#2B658E #8E2B65 #658E2B

tetradic

#2B658E #862B8E #8E542B #348E2B

square

#2B658E #862B8E #8E542B #348E2B

split-complementary

#2B658E #8E2B34 #8E862B

monochromatic

#0F2230 #1D445F #2B658E #3986BD #63A3D0

Accessibility & contrast

On white

6.26

#2B658E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2B658E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B658E

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B658E	#FFFFFF	#000000	##FFFFFF
##2B658E	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526690

Deuteranopia (green-blind)

#455C8D

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2b658e;
/* rgb */ color: rgb(43, 101, 142);
/* oklch */ color: oklch(48.8% 0.089 242.5);

Tailwind

colors: {
  custom: {
    50: '#7090af',
    500: '#2b658e',
    950: '#000000',
  },
}

SCSS

$custom: #2b658e;
$custom-light: #7090af;
$custom-dark: #000000;

JSON

{
  "hex": "#2b658e",
  "rgb": {
    "r": 43,
    "g": 101,
    "b": 142
  },
  "hsl": {
    "h": 204.848,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.48758,
    "c": 0.08933,
    "h": 242.5
  },
  "luminance": 0.11774
}

Semantic roles & 50–950 ramp

primary

#2B658E

secondary

#B6835F

accent

#874BDD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B658E

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

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