#2958AD#2958AD

#2958AD is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.6% C 0.146 H 261.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2958AD
RGB	rgb(41, 88, 173)
HSL	hsl(219, 62%, 42%)
HSV	hsv(219, 76%, 68%)
CMYK	cmyk(76.3%, 49.1%, 0%, 32.2%)
CIE-LAB	lab(38.67, 14.81, -50.07)
CIE-LCH	lch(38.67, 52.22, 286.48°)
OKLab	oklab(47.61% -0.0225 -0.1439)
OKLCH	oklch(47.61% 0.146 261.1)
XYZ	xyz(11.9443, 10.4666, 40.9178)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2958AD #AD7E29

analogous

#299AAD #2958AD #3C29AD

triadic

#2958AD #AD2958 #58AD29

tetradic

#2958AD #AD299A #AD7E29 #29AD3C

square

#2958AD #AD299A #AD7E29 #29AD3C

split-complementary

#2958AD #AD3C29 #9AAD29

monochromatic

#12264A #1D3F7C #2958AD #4175D2 #7399DE

Accessibility & contrast

On white

6.79

#2958AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2958AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2958AD

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2958AD	#FFFFFF	#000000	##FFFFFF
##2958AD	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2761B0

Deuteranopia (green-blind)

#0055AB

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2958ad;
/* rgb */ color: rgb(41, 88, 173);
/* oklch */ color: oklch(47.6% 0.146 261.1);

Tailwind

colors: {
  custom: {
    50: '#7686c6',
    500: '#2958ad',
    950: '#000000',
  },
}

SCSS

$custom: #2958ad;
$custom-light: #7686c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2958ad",
  "rgb": {
    "r": 41,
    "g": 88,
    "b": 173
  },
  "hsl": {
    "h": 218.636,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47614,
    "c": 0.14562,
    "h": 261.1
  },
  "luminance": 0.10468
}

Semantic roles & 50–950 ramp

primary

#2958AD

secondary

#C5A66D

accent

#AB43E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2958AD

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

Preview Lab → · Contrast checker → · Palette generator →