#2F7EB8#2F7EB8

#2F7EB8 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.2% C 0.117 H 244.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2F7EB8
RGB	rgb(47, 126, 184)
HSL	hsl(205, 59%, 45%)
HSV	hsv(205, 74%, 72%)
CMYK	cmyk(74.5%, 31.5%, 0%, 27.8%)
CIE-LAB	lab(50.67, -4.11, -37.36)
CIE-LCH	lch(50.67, 37.59, 263.73°)
OKLab	oklab(57.22% -0.0507 -0.1059)
OKLCH	oklch(57.22% 0.117 244.4)
XYZ	xyz(17.2815, 18.9847, 48.0917)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7EB8 #B8692F

analogous

#2FB8AD #2F7EB8 #2F3AB8

triadic

#2F7EB8 #B82F7E #7EB82F

tetradic

#2F7EB8 #AD2FB8 #B8692F #3AB82F

square

#2F7EB8 #AD2FB8 #B8692F #3AB82F

split-complementary

#2F7EB8 #B82F3A #B8AD2F

monochromatic

#163B57 #235D87 #2F7EB8 #529CD3 #82B8DF

Accessibility & contrast

On white

4.38

#2F7EB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2F7EB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7EB8

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7EB8	#FFFFFF	#000000	##000000
##2F7EB8	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6380BB

Deuteranopia (green-blind)

#5073B7

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2f7eb8;
/* rgb */ color: rgb(47, 126, 184);
/* oklch */ color: oklch(57.2% 0.117 244.4);

Tailwind

colors: {
  custom: {
    50: '#7aa3cd',
    500: '#2f7eb8',
    950: '#000000',
  },
}

SCSS

$custom: #2f7eb8;
$custom-light: #7aa3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7eb8",
  "rgb": {
    "r": 47,
    "g": 126,
    "b": 184
  },
  "hsl": {
    "h": 205.401,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.57222,
    "c": 0.11739,
    "h": 244.4
  },
  "luminance": 0.18987
}

Semantic roles & 50–950 ramp

primary

#2F7EB8

secondary

#C89B7B

accent

#8845E2

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7EB8

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

Preview Lab → · Contrast checker → · Palette generator →