#2058B3#2058B3

#2058B3 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.8% C 0.156 H 259.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#2058B3
RGB	rgb(32, 88, 179)
HSL	hsl(217, 70%, 41%)
HSV	hsv(217, 82%, 70%)
CMYK	cmyk(82.1%, 50.8%, 0%, 29.8%)
CIE-LAB	lab(38.79, 16.17, -53.42)
CIE-LCH	lch(38.79, 55.82, 286.84°)
OKLab	oklab(47.76% -0.0275 -0.1539)
OKLCH	oklch(47.76% 0.156 259.9)
XYZ	xyz(12.2191, 10.5397, 44.0294)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2058B3 #B37B20

analogous

#20A2B3 #2058B3 #3220B3

triadic

#2058B3 #B32058 #58B320

tetradic

#2058B3 #B320A2 #B37B20 #20B332

square

#2058B3 #B320A2 #B37B20 #20B332

split-complementary

#2058B3 #B33220 #A2B320

monochromatic

#0D254B #173E7F #2058B3 #3574DB #6998E4

Accessibility & contrast

On white

6.76

#2058B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2058B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2058B3

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2058B3	#FFFFFF	#000000	##FFFFFF
##2058B3	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D62B6

Deuteranopia (green-blind)

#0055B1

Tritanopia (blue-blind)

#006E7D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2058b3;
/* rgb */ color: rgb(32, 88, 179);
/* oklch */ color: oklch(47.8% 0.156 259.9);

Tailwind

colors: {
  custom: {
    50: '#7586ca',
    500: '#2058b3',
    950: '#000000',
  },
}

SCSS

$custom: #2058b3;
$custom-light: #7586ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2058b3",
  "rgb": {
    "r": 32,
    "g": 88,
    "b": 179
  },
  "hsl": {
    "h": 217.143,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47763,
    "c": 0.15629,
    "h": 259.9
  },
  "luminance": 0.10541
}

Semantic roles & 50–950 ramp

primary

#2058B3

secondary

#CAA365

accent

#A93BEC

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2058B3

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

Preview Lab → · Contrast checker → · Palette generator →