#2958A5#2958A5

#2958A5 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.0% C 0.135 H 259.8°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2958A5
RGB	rgb(41, 88, 165)
HSL	hsl(217, 60%, 40%)
HSV	hsv(217, 75%, 65%)
CMYK	cmyk(75.2%, 46.7%, 0%, 35.3%)
CIE-LAB	lab(38.14, 11.72, -46.17)
CIE-LCH	lch(38.14, 47.64, 284.24°)
OKLab	oklab(47.04% -0.0238 -0.1324)
OKLCH	oklch(47.04% 0.135 259.8)
XYZ	xyz(11.1932, 10.1662, 36.9624)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2958A5 #A57629

analogous

#2996A5 #2958A5 #3829A5

triadic

#2958A5 #A52958 #58A529

tetradic

#2958A5 #A52996 #A57629 #29A538

square

#2958A5 #A52996 #A57629 #29A538

split-complementary

#2958A5 #A53829 #96A529

monochromatic

#112443 #1D3E74 #2958A5 #3D74CF #6E97DB

Accessibility & contrast

On white

6.92

#2958A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2958A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2958A5

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2958A5	#FFFFFF	#000000	##FFFFFF
##2958A5	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3060A8

Deuteranopia (green-blind)

#1354A3

Tritanopia (blue-blind)

#006A76

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2958a5;
/* rgb */ color: rgb(41, 88, 165);
/* oklch */ color: oklch(47.0% 0.135 259.8);

Tailwind

colors: {
  custom: {
    50: '#7486c0',
    500: '#2958a5',
    950: '#000000',
  },
}

SCSS

$custom: #2958a5;
$custom-light: #7486c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2958a5",
  "rgb": {
    "r": 41,
    "g": 88,
    "b": 165
  },
  "hsl": {
    "h": 217.258,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47039,
    "c": 0.13452,
    "h": 259.8
  },
  "luminance": 0.10167
}

Semantic roles & 50–950 ramp

primary

#2958A5

secondary

#C2A068

accent

#A744E3

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2958A5

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

Preview Lab → · Contrast checker → · Palette generator →