#2F80B1#2F80B1

#2F80B1 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.108 H 239.4°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F80B1
RGB	rgb(47, 128, 177)
HSL	hsl(203, 58%, 44%)
HSV	hsv(203, 73%, 69%)
CMYK	cmyk(73.4%, 27.7%, 0%, 30.6%)
CIE-LAB	lab(50.94, -7.79, -32.91)
CIE-LCH	lch(50.94, 33.82, 256.69°)
OKLab	oklab(57.33% -0.0549 -0.0929)
OKLCH	oklch(57.33% 0.108 239.4)
XYZ	xyz(16.8242, 19.2151, 44.4086)
Luminance	0.1922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F80B1 #B1602F

analogous

#2FB1A1 #2F80B1 #2F3FB1

triadic

#2F80B1 #B12F80 #80B12F

tetradic

#2F80B1 #A12FB1 #B1602F #3FB12F

square

#2F80B1 #A12FB1 #B1602F #3FB12F

split-complementary

#2F80B1 #B12F3F #B1A12F

monochromatic

#153A50 #225D81 #2F80B1 #4D9FD0 #7EB9DD

Accessibility & contrast

On white

4.34

#2F80B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#2F80B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F80B1

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F80B1	#FFFFFF	#000000	##000000
##2F80B1	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B3

Deuteranopia (green-blind)

#5774B0

Tritanopia (blue-blind)

#008C91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2f80b1;
/* rgb */ color: rgb(47, 128, 177);
/* oklch */ color: oklch(57.3% 0.108 239.4);

Tailwind

colors: {
  custom: {
    50: '#79a4c8',
    500: '#2f80b1',
    950: '#000000',
  },
}

SCSS

$custom: #2f80b1;
$custom-light: #79a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f80b1",
  "rgb": {
    "r": 47,
    "g": 128,
    "b": 177
  },
  "hsl": {
    "h": 202.615,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57325,
    "c": 0.1079,
    "h": 239.4
  },
  "luminance": 0.19217
}

Semantic roles & 50–950 ramp

primary

#2F80B1

secondary

#C59476

accent

#8147E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F80B1

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

Preview Lab → · Contrast checker → · Palette generator →