#2F80B6#2F80B6

#2F80B6 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.6% C 0.113 H 242.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2F80B6
RGB	rgb(47, 128, 182)
HSL	hsl(204, 59%, 45%)
HSV	hsv(204, 74%, 71%)
CMYK	cmyk(74.2%, 29.7%, 0%, 28.6%)
CIE-LAB	lab(51.17, -6.00, -35.42)
CIE-LCH	lch(51.17, 35.93, 260.38°)
OKLab	oklab(57.59% -0.0532 -0.1002)
OKLCH	oklch(57.59% 0.113 242)
XYZ	xyz(17.3317, 19.4181, 47.0815)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F80B6 #B6652F

analogous

#2FB6A9 #2F80B6 #2F3DB6

triadic

#2F80B6 #B62F80 #80B62F

tetradic

#2F80B6 #A92FB6 #B6652F #3DB62F

square

#2F80B6 #A92FB6 #B6652F #3DB62F

split-complementary

#2F80B6 #B62F3D #B6A92F

monochromatic

#163C55 #225E85 #2F80B6 #509ED2 #81B9DE

Accessibility & contrast

On white

4.30

#2F80B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2F80B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F80B6

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F80B6	#FFFFFF	#000000	##000000
##2F80B6	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6781B8

Deuteranopia (green-blind)

#5474B5

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2f80b6;
/* rgb */ color: rgb(47, 128, 182);
/* oklch */ color: oklch(57.6% 0.113 242.0);

Tailwind

colors: {
  custom: {
    50: '#7aa4cc',
    500: '#2f80b6',
    950: '#000000',
  },
}

SCSS

$custom: #2f80b6;
$custom-light: #7aa4cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f80b6",
  "rgb": {
    "r": 47,
    "g": 128,
    "b": 182
  },
  "hsl": {
    "h": 204,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57589,
    "c": 0.11347,
    "h": 242
  },
  "luminance": 0.1942
}

Semantic roles & 50–950 ramp

primary

#2F80B6

secondary

#C79979

accent

#8446E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F80B6

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

Preview Lab → · Contrast checker → · Palette generator →