#2658A7#2658A7

#2658A7 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.1% C 0.138 H 259.3°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2658A7
RGB	rgb(38, 88, 167)
HSL	hsl(217, 63%, 40%)
HSV	hsv(217, 77%, 65%)
CMYK	cmyk(77.2%, 47.3%, 0%, 34.5%)
CIE-LAB	lab(38.16, 12.11, -47.33)
CIE-LCH	lch(38.16, 48.86, 284.36°)
OKLab	oklab(47.07% -0.0256 -0.1358)
OKLCH	oklch(47.07% 0.138 259.3)
XYZ	xyz(11.2616, 10.1802, 37.9232)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2658A7 #A77526

analogous

#2699A7 #2658A7 #3426A7

triadic

#2658A7 #A72658 #58A726

tetradic

#2658A7 #A72699 #A77526 #26A734

square

#2658A7 #A72699 #A77526 #26A734

split-complementary

#2658A7 #A73426 #99A726

monochromatic

#0F2343 #1B3E75 #2658A7 #3874D2 #6A97DD

Accessibility & contrast

On white

6.92

#2658A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2658A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2658A7

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2658A7	#FFFFFF	#000000	##FFFFFF
##2658A7	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D60AA

Deuteranopia (green-blind)

#0A54A5

Tritanopia (blue-blind)

#006B77

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2658a7;
/* rgb */ color: rgb(38, 88, 167);
/* oklch */ color: oklch(47.1% 0.138 259.3);

Tailwind

colors: {
  custom: {
    50: '#7486c2',
    500: '#2658a7',
    950: '#000000',
  },
}

SCSS

$custom: #2658a7;
$custom-light: #7486c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2658a7",
  "rgb": {
    "r": 38,
    "g": 88,
    "b": 167
  },
  "hsl": {
    "h": 216.744,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47071,
    "c": 0.13822,
    "h": 259.3
  },
  "luminance": 0.10182
}

Semantic roles & 50–950 ramp

primary

#2658A7

secondary

#C39F65

accent

#A642E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2658A7

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

Preview Lab → · Contrast checker → · Palette generator →