#2F7CAC#2F7CAC

#2F7CAC is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.1% C 0.105 H 240.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F7CAC
RGB	rgb(47, 124, 172)
HSL	hsl(203, 57%, 43%)
HSV	hsv(203, 73%, 67%)
CMYK	cmyk(72.7%, 27.9%, 0%, 32.5%)
CIE-LAB	lab(49.49, -7.23, -32.28)
CIE-LCH	lch(49.49, 33.08, 257.37°)
OKLab	oklab(56.1% -0.0525 -0.0911)
OKLCH	oklch(56.1% 0.105 240)
XYZ	xyz(15.8234, 17.9964, 41.6614)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7CAC #AC5F2F

analogous

#2FAC9D #2F7CAC #2F3DAC

triadic

#2F7CAC #AC2F7C #7CAC2F

tetradic

#2F7CAC #9D2FAC #AC5F2F #3DAC2F

square

#2F7CAC #9D2FAC #AC5F2F #3DAC2F

split-complementary

#2F7CAC #AC2F3D #AC9D2F

monochromatic

#15374C #22597C #2F7CAC #4B9BCE #7BB6DB

Accessibility & contrast

On white

4.57

#2F7CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2F7CAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7CAC

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7CAC	#FFFFFF	#000000	##000000
##2F7CAC	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667CAE

Deuteranopia (green-blind)

#5570AB

Tritanopia (blue-blind)

#00888D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f7cac;
/* rgb */ color: rgb(47, 124, 172);
/* oklch */ color: oklch(56.1% 0.105 240.0);

Tailwind

colors: {
  custom: {
    50: '#78a1c5',
    500: '#2f7cac',
    950: '#000000',
  },
}

SCSS

$custom: #2f7cac;
$custom-light: #78a1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7cac",
  "rgb": {
    "r": 47,
    "g": 124,
    "b": 172
  },
  "hsl": {
    "h": 203.04,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56102,
    "c": 0.10518,
    "h": 240
  },
  "luminance": 0.17998
}

Semantic roles & 50–950 ramp

primary

#2F7CAC

secondary

#C39274

accent

#8247E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2F7CAC

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

Preview Lab → · Contrast checker → · Palette generator →