#2F6CB3#2F6CB3

#2F6CB3 is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.7% C 0.129 H 254.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2F6CB3
RGB	rgb(47, 108, 179)
HSL	hsl(212, 58%, 44%)
HSV	hsv(212, 74%, 70%)
CMYK	cmyk(73.7%, 39.7%, 0%, 29.8%)
CIE-LAB	lab(45.06, 5.02, -43.35)
CIE-LCH	lch(45.06, 43.64, 276.60°)
OKLab	oklab(52.73% -0.035 -0.1237)
OKLCH	oklch(52.73% 0.129 254.2)
XYZ	xyz(14.6685, 14.5825, 44.6807)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6CB3 #B3762F

analogous

#2FAEB3 #2F6CB3 #342FB3

triadic

#2F6CB3 #B32F6C #6CB32F

tetradic

#2F6CB3 #B32FAE #B3762F #2FB334

square

#2F6CB3 #B32FAE #B3762F #2FB334

split-complementary

#2F6CB3 #B3342F #AEB32F

monochromatic

#163252 #224F83 #2F6CB3 #4F8BD1 #7FABDD

Accessibility & contrast

On white

5.36

#2F6CB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#2F6CB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6CB3

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6CB3	#FFFFFF	#000000	##FFFFFF
##2F6CB3	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B71B6

Deuteranopia (green-blind)

#3665B2

Tritanopia (blue-blind)

#007D87

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6cb3;
/* rgb */ color: rgb(47, 108, 179);
/* oklch */ color: oklch(52.7% 0.129 254.2);

Tailwind

colors: {
  custom: {
    50: '#7995ca',
    500: '#2f6cb3',
    950: '#000000',
  },
}

SCSS

$custom: #2f6cb3;
$custom-light: #7995ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6cb3",
  "rgb": {
    "r": 47,
    "g": 108,
    "b": 179
  },
  "hsl": {
    "h": 212.273,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52732,
    "c": 0.12851,
    "h": 254.2
  },
  "luminance": 0.14584
}

Semantic roles & 50–950 ramp

primary

#2F6CB3

secondary

#C6A278

accent

#9A46E2

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6CB3

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

Preview Lab → · Contrast checker → · Palette generator →