#2F70A1#2F70A1

#2F70A1 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.6% C 0.102 H 244.4°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2F70A1
RGB	rgb(47, 112, 161)
HSL	hsl(206, 55%, 41%)
HSV	hsv(206, 71%, 63%)
CMYK	cmyk(70.8%, 30.4%, 0%, 36.9%)
CIE-LAB	lab(45.31, -4.05, -32.40)
CIE-LCH	lch(45.31, 32.66, 262.87°)
OKLab	oklab(52.62% -0.0439 -0.0916)
OKLCH	oklch(52.62% 0.102 244.4)
XYZ	xyz(13.3970, 14.7644, 35.8551)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F70A1 #A1602F

analogous

#2FA199 #2F70A1 #2F37A1

triadic

#2F70A1 #A12F70 #70A12F

tetradic

#2F70A1 #992FA1 #A1602F #37A12F

square

#2F70A1 #992FA1 #A1602F #37A12F

split-complementary

#2F70A1 #A12F37 #A1992F

monochromatic

#132E42 #214F72 #2F70A1 #4590C9 #74ACD6

Accessibility & contrast

On white

5.31

#2F70A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2F70A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F70A1

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F70A1	#FFFFFF	#000000	##FFFFFF
##2F70A1	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A71A3

Deuteranopia (green-blind)

#4A66A0

Tritanopia (blue-blind)

#007C81

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f70a1;
/* rgb */ color: rgb(47, 112, 161);
/* oklch */ color: oklch(52.6% 0.102 244.4);

Tailwind

colors: {
  custom: {
    50: '#7698bd',
    500: '#2f70a1',
    950: '#000000',
  },
}

SCSS

$custom: #2f70a1;
$custom-light: #7698bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f70a1",
  "rgb": {
    "r": 47,
    "g": 112,
    "b": 161
  },
  "hsl": {
    "h": 205.789,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52621,
    "c": 0.1016,
    "h": 244.4
  },
  "luminance": 0.14766
}

Semantic roles & 50–950 ramp

primary

#2F70A1

secondary

#BE906E

accent

#894ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2F70A1

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

Preview Lab → · Contrast checker → · Palette generator →