#2C5FA7#2C5FA7

#2C5FA7 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 48.9% C 0.128 H 257.5°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#2C5FA7
RGB	rgb(44, 95, 167)
HSL	hsl(215, 58%, 41%)
HSV	hsv(215, 74%, 65%)
CMYK	cmyk(73.7%, 43.1%, 0%, 34.5%)
CIE-LAB	lab(40.42, 8.34, -43.70)
CIE-LCH	lch(40.42, 44.48, 280.81°)
OKLab	oklab(48.88% -0.0276 -0.1249)
OKLCH	oklch(48.88% 0.128 257.5)
XYZ	xyz(12.1034, 11.5086, 38.1352)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5FA7 #A7742C

analogous

#2C9DA7 #2C5FA7 #372CA7

triadic

#2C5FA7 #A72C5F #5FA72C

tetradic

#2C5FA7 #A72C9D #A7742C #2CA737

square

#2C5FA7 #A72C9D #A7742C #2CA737

split-complementary

#2C5FA7 #A7372C #9DA72C

monochromatic

#122846 #1F4377 #2C5FA7 #437CCD #739EDA

Accessibility & contrast

On white

6.36

#2C5FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2C5FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5FA7

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5FA7	#FFFFFF	#000000	##FFFFFF
##2C5FA7	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C65AA

Deuteranopia (green-blind)

#265AA6

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c5fa7;
/* rgb */ color: rgb(44, 95, 167);
/* oklch */ color: oklch(48.9% 0.128 257.5);

Tailwind

colors: {
  custom: {
    50: '#758bc1',
    500: '#2c5fa7',
    950: '#000000',
  },
}

SCSS

$custom: #2c5fa7;
$custom-light: #758bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5fa7",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 167
  },
  "hsl": {
    "h": 215.122,
    "s": 58.294,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48875,
    "c": 0.12796,
    "h": 257.5
  },
  "luminance": 0.1151
}

Semantic roles & 50–950 ramp

primary

#2C5FA7

secondary

#C29F6D

accent

#A146E2

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2C5FA7

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

Preview Lab → · Contrast checker → · Palette generator →