#2F6DB3#2F6DB3

#2F6DB3 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.127 H 253.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DB3
RGB	rgb(47, 109, 179)
HSL	hsl(212, 58%, 44%)
HSV	hsv(212, 74%, 70%)
CMYK	cmyk(73.7%, 39.1%, 0%, 29.8%)
CIE-LAB	lab(45.35, 4.39, -42.88)
CIE-LCH	lch(45.35, 43.11, 275.85°)
OKLab	oklab(52.96% -0.0359 -0.1223)
OKLCH	oklch(52.96% 0.127 253.6)
XYZ	xyz(14.7746, 14.7946, 44.7161)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DB3 #B3752F

analogous

#2FAFB3 #2F6DB3 #332FB3

triadic

#2F6DB3 #B32F6D #6DB32F

tetradic

#2F6DB3 #B32FAF #B3752F #2FB333

square

#2F6DB3 #B32FAF #B3752F #2FB333

split-complementary

#2F6DB3 #B3332F #AFB32F

monochromatic

#163252 #224F83 #2F6DB3 #4F8CD1 #7FABDD

Accessibility & contrast

On white

5.30

#2F6DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#2F6DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DB3

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DB3	#FFFFFF	#000000	##FFFFFF
##2F6DB3	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C72B6

Deuteranopia (green-blind)

#3866B2

Tritanopia (blue-blind)

#007D87

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6db3;
/* rgb */ color: rgb(47, 109, 179);
/* oklch */ color: oklch(53.0% 0.127 253.6);

Tailwind

colors: {
  custom: {
    50: '#7996ca',
    500: '#2f6db3',
    950: '#000000',
  },
}

SCSS

$custom: #2f6db3;
$custom-light: #7996ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6db3",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 179
  },
  "hsl": {
    "h": 211.818,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52962,
    "c": 0.12744,
    "h": 253.6
  },
  "luminance": 0.14796
}

Semantic roles & 50–950 ramp

primary

#2F6DB3

secondary

#C6A178

accent

#9946E2

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6DB3

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

Preview Lab → · Contrast checker → · Palette generator →