#2951A2#2951A2

#2951A2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.3% C 0.139 H 262.5°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#2951A2
RGB	rgb(41, 81, 162)
HSL	hsl(220, 60%, 40%)
HSV	hsv(220, 75%, 64%)
CMYK	cmyk(74.7%, 50%, 0%, 36.5%)
CIE-LAB	lab(35.91, 15.20, -47.96)
CIE-LCH	lch(35.91, 50.31, 287.58°)
OKLab	oklab(45.27% -0.0182 -0.1378)
OKLCH	oklch(45.27% 0.139 262.5)
XYZ	xyz(10.3761, 8.9638, 35.3587)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2951A2 #A27A29

analogous

#298EA2 #2951A2 #3D29A2

triadic

#2951A2 #A22951 #51A229

tetradic

#2951A2 #A2298E #A27A29 #29A23D

square

#2951A2 #A2298E #A27A29 #29A23D

split-complementary

#2951A2 #A23D29 #8EA229

monochromatic

#102040 #1D3971 #2951A2 #3B6BCD #6C90DA

Accessibility & contrast

On white

7.52

#2951A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2951A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2951A2

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2951A2	#FFFFFF	#000000	##FFFFFF
##2951A2	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225AA5

Deuteranopia (green-blind)

#004FA0

Tritanopia (blue-blind)

#006472

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2951a2;
/* rgb */ color: rgb(41, 81, 162);
/* oklch */ color: oklch(45.3% 0.139 262.5);

Tailwind

colors: {
  custom: {
    50: '#7481be',
    500: '#2951a2',
    950: '#000000',
  },
}

SCSS

$custom: #2951a2;
$custom-light: #7481be;
$custom-dark: #000000;

JSON

{
  "hex": "#2951a2",
  "rgb": {
    "r": 41,
    "g": 81,
    "b": 162
  },
  "hsl": {
    "h": 220.165,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45269,
    "c": 0.13898,
    "h": 262.5
  },
  "luminance": 0.08965
}

Semantic roles & 50–950 ramp

primary

#2951A2

secondary

#C0A367

accent

#AF45E3

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2951A2

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

Preview Lab → · Contrast checker → · Palette generator →