#2958AF#2958AF

#2958AF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.8% C 0.148 H 261.4°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2958AF
RGB	rgb(41, 88, 175)
HSL	hsl(219, 62%, 42%)
HSV	hsv(219, 77%, 69%)
CMYK	cmyk(76.6%, 49.7%, 0%, 31.4%)
CIE-LAB	lab(38.80, 15.58, -51.04)
CIE-LCH	lch(38.80, 53.36, 286.98°)
OKLab	oklab(47.76% -0.0222 -0.1467)
OKLCH	oklch(47.76% 0.148 261.4)
XYZ	xyz(12.1393, 10.5446, 41.9447)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2958AF #AF8029

analogous

#299BAF #2958AF #3D29AF

triadic

#2958AF #AF2958 #58AF29

tetradic

#2958AF #AF299B #AF8029 #29AF3D

square

#2958AF #AF299B #AF8029 #29AF3D

split-complementary

#2958AF #AF3D29 #9BAF29

monochromatic

#12264C #1D3F7D #2958AF #4275D3 #7499DE

Accessibility & contrast

On white

6.75

#2958AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2958AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2958AF

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2958AF	#FFFFFF	#000000	##FFFFFF
##2958AF	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2562B2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2958af;
/* rgb */ color: rgb(41, 88, 175);
/* oklch */ color: oklch(47.8% 0.148 261.4);

Tailwind

colors: {
  custom: {
    50: '#7686c7',
    500: '#2958af',
    950: '#000000',
  },
}

SCSS

$custom: #2958af;
$custom-light: #7686c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2958af",
  "rgb": {
    "r": 41,
    "g": 88,
    "b": 175
  },
  "hsl": {
    "h": 218.955,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.47761,
    "c": 0.14839,
    "h": 261.4
  },
  "luminance": 0.10546
}

Semantic roles & 50–950 ramp

primary

#2958AF

secondary

#C6A76E

accent

#AC43E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2958AF

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

Preview Lab → · Contrast checker → · Palette generator →