#2F5CC8#2F5CC8

#2F5CC8 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.7% C 0.176 H 264.1°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F5CC8
RGB	rgb(47, 92, 200)
HSL	hsl(222, 62%, 48%)
HSV	hsv(222, 77%, 78%)
CMYK	cmyk(76.5%, 54%, 0%, 21.6%)
CIE-LAB	lab(41.89, 23.19, -60.64)
CIE-LCH	lch(41.89, 64.93, 290.93°)
OKLab	oklab(50.73% -0.0182 -0.1748)
OKLCH	oklch(50.73% 0.176 264.1)
XYZ	xyz(15.4211, 12.4270, 56.2183)
Luminance	0.1243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5CC8 #C89B2F

analogous

#2FA8C8 #2F5CC8 #4E2FC8

triadic

#2F5CC8 #C82F5C #5CC82F

tetradic

#2F5CC8 #C82FA8 #C89B2F #2FC84E

square

#2F5CC8 #C82FA8 #C89B2F #2FC84E

split-complementary

#2F5CC8 #C84E2F #A8C82F

monochromatic

#182E65 #234596 #2F5CC8 #5C80D9 #8DA7E4

Accessibility & contrast

On white

6.02

#2F5CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#2F5CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5CC8

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5CC8	#FFFFFF	#000000	##FFFFFF
##2F5CC8	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACC

Deuteranopia (green-blind)

#005CC6

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2f5cc8;
/* rgb */ color: rgb(47, 92, 200);
/* oklch */ color: oklch(50.7% 0.176 264.1);

Tailwind

colors: {
  custom: {
    50: '#7e89d9',
    500: '#2f5cc8',
    950: '#000000',
  },
}

SCSS

$custom: #2f5cc8;
$custom-light: #7e89d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5cc8",
  "rgb": {
    "r": 47,
    "g": 92,
    "b": 200
  },
  "hsl": {
    "h": 222.353,
    "s": 61.943,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50728,
    "c": 0.17574,
    "h": 264.1
  },
  "luminance": 0.12429
}

Semantic roles & 50–950 ramp

primary

#2F5CC8

secondary

#CFB984

accent

#B543E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2F5CC8

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

Preview Lab → · Contrast checker → · Palette generator →