#2F6BB5#2F6BB5

#2F6BB5 is a mid, vivid cyan. Relative luminance 0.145; OKLCH L 52.6% C 0.132 H 255.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#2F6BB5
RGB	rgb(47, 107, 181)
HSL	hsl(213, 59%, 45%)
HSV	hsv(213, 74%, 71%)
CMYK	cmyk(74%, 40.9%, 0%, 29%)
CIE-LAB	lab(44.88, 6.39, -44.80)
CIE-LCH	lch(44.88, 45.26, 278.12°)
OKLab	oklab(52.63% -0.0336 -0.1279)
OKLCH	oklch(52.63% 0.132 255.3)
XYZ	xyz(14.7674, 14.4543, 45.7188)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6BB5 #B5792F

analogous

#2FAEB5 #2F6BB5 #362FB5

triadic

#2F6BB5 #B52F6B #6BB52F

tetradic

#2F6BB5 #B52FAE #B5792F #2FB536

square

#2F6BB5 #B52FAE #B5792F #2FB536

split-complementary

#2F6BB5 #B5362F #AEB52F

monochromatic

#163254 #224E84 #2F6BB5 #508AD1 #80AADE

Accessibility & contrast

On white

5.40

#2F6BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#2F6BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6BB5

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6BB5	#FFFFFF	#000000	##FFFFFF
##2F6BB5	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4871B8

Deuteranopia (green-blind)

#3264B4

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2f6bb5;
/* rgb */ color: rgb(47, 107, 181);
/* oklch */ color: oklch(52.6% 0.132 255.3);

Tailwind

colors: {
  custom: {
    50: '#7994cb',
    500: '#2f6bb5',
    950: '#000000',
  },
}

SCSS

$custom: #2f6bb5;
$custom-light: #7994cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6bb5",
  "rgb": {
    "r": 47,
    "g": 107,
    "b": 181
  },
  "hsl": {
    "h": 213.134,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5263,
    "c": 0.13228,
    "h": 255.3
  },
  "luminance": 0.14456
}

Semantic roles & 50–950 ramp

primary

#2F6BB5

secondary

#C7A479

accent

#9C46E2

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6BB5

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

Preview Lab → · Contrast checker → · Palette generator →