#2F7BCA#2F7BCA

#2F7BCA is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.6% C 0.142 H 252.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F7BCA
RGB	rgb(47, 123, 202)
HSL	hsl(211, 62%, 49%)
HSV	hsv(211, 77%, 79%)
CMYK	cmyk(76.7%, 39.1%, 0%, 20.8%)
CIE-LAB	lab(50.73, 4.29, -47.59)
CIE-LCH	lch(50.73, 47.78, 275.16°)
OKLab	oklab(57.57% -0.043 -0.1358)
OKLCH	oklch(57.57% 0.143 252.4)
XYZ	xyz(18.9119, 19.0323, 58.5425)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7BCA #CA7E2F

analogous

#2FC9CA #2F7BCA #312FCA

triadic

#2F7BCA #CA2F7B #7BCA2F

tetradic

#2F7BCA #CA2FC9 #CA7E2F #2FCA31

square

#2F7BCA #CA2FC9 #CA7E2F #2FCA31

split-complementary

#2F7BCA #CA312F #C9CA2F

monochromatic

#183F67 #235D98 #2F7BCA #5D9AD9 #8FB9E5

Accessibility & contrast

On white

4.37

#2F7BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#2F7BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7BCA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7BCA	#FFFFFF	#000000	##000000
##2F7BCA	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5580CD

Deuteranopia (green-blind)

#3D72C8

Tritanopia (blue-blind)

#008E99

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2f7bca;
/* rgb */ color: rgb(47, 123, 202);
/* oklch */ color: oklch(57.6% 0.142 252.4);

Tailwind

colors: {
  custom: {
    50: '#7da0da',
    500: '#2f7bca',
    950: '#000000',
  },
}

SCSS

$custom: #2f7bca;
$custom-light: #7da0da;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7bca",
  "rgb": {
    "r": 47,
    "g": 123,
    "b": 202
  },
  "hsl": {
    "h": 210.581,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57573,
    "c": 0.1425,
    "h": 252.4
  },
  "luminance": 0.19035
}

Semantic roles & 50–950 ramp

primary

#2F7BCA

secondary

#CFAB86

accent

#9542E5

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2F7BCA

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

Preview Lab → · Contrast checker → · Palette generator →