#2F7AAF#2F7AAF

#2F7AAF is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.8% C 0.110 H 243.2°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F7AAF
RGB	rgb(47, 122, 175)
HSL	hsl(205, 58%, 44%)
HSV	hsv(205, 73%, 69%)
CMYK	cmyk(73.1%, 30.3%, 0%, 31.4%)
CIE-LAB	lab(49.03, -4.98, -34.75)
CIE-LCH	lch(49.03, 35.10, 261.84°)
OKLab	oklab(55.78% -0.0496 -0.0983)
OKLCH	oklch(55.78% 0.11 243.2)
XYZ	xyz(15.8667, 17.6168, 43.1133)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7AAF #AF642F

analogous

#2FAFA4 #2F7AAF #2F3AAF

triadic

#2F7AAF #AF2F7A #7AAF2F

tetradic

#2F7AAF #A42FAF #AF642F #3AAF2F

square

#2F7AAF #A42FAF #AF642F #3AAF2F

split-complementary

#2F7AAF #AF2F3A #AFA42F

monochromatic

#15374F #22587F #2F7AAF #4C99CF #7CB4DC

Accessibility & contrast

On white

4.64

#2F7AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#2F7AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2F7AAF

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7AAF	#FFFFFF	#000000	##FFFFFF
##2F7AAF	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627BB1

Deuteranopia (green-blind)

#506FAE

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2f7aaf;
/* rgb */ color: rgb(47, 122, 175);
/* oklch */ color: oklch(55.8% 0.110 243.2);

Tailwind

colors: {
  custom: {
    50: '#78a0c7',
    500: '#2f7aaf',
    950: '#000000',
  },
}

SCSS

$custom: #2f7aaf;
$custom-light: #78a0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7aaf",
  "rgb": {
    "r": 47,
    "g": 122,
    "b": 175
  },
  "hsl": {
    "h": 204.844,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55782,
    "c": 0.1101,
    "h": 243.2
  },
  "luminance": 0.17619
}

Semantic roles & 50–950 ramp

primary

#2F7AAF

secondary

#C49675

accent

#8747E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F7AAF

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

Preview Lab → · Contrast checker → · Palette generator →