#2F7EB4#2F7EB4

#2F7EB4 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 57.0% C 0.113 H 242.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F7EB4
RGB	rgb(47, 126, 180)
HSL	hsl(204, 59%, 45%)
HSV	hsv(204, 74%, 71%)
CMYK	cmyk(73.9%, 30%, 0%, 29.4%)
CIE-LAB	lab(50.48, -5.55, -35.37)
CIE-LCH	lch(50.48, 35.80, 261.08°)
OKLab	oklab(57.01% -0.0519 -0.1001)
OKLCH	oklch(57.01% 0.113 242.6)
XYZ	xyz(16.8682, 18.8194, 45.9147)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7EB4 #B4652F

analogous

#2FB4A8 #2F7EB4 #2F3CB4

triadic

#2F7EB4 #B42F7E #7EB42F

tetradic

#2F7EB4 #A82FB4 #B4652F #3CB42F

square

#2F7EB4 #A82FB4 #B4652F #3CB42F

split-complementary

#2F7EB4 #B42F3C #B4A82F

monochromatic

#163A53 #225C83 #2F7EB4 #4F9CD1 #80B8DE

Accessibility & contrast

On white

4.41

#2F7EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#2F7EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7EB4

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7EB4	#FFFFFF	#000000	##000000
##2F7EB4	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657FB6

Deuteranopia (green-blind)

#5373B3

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2f7eb4;
/* rgb */ color: rgb(47, 126, 180);
/* oklch */ color: oklch(57.0% 0.113 242.6);

Tailwind

colors: {
  custom: {
    50: '#79a3ca',
    500: '#2f7eb4',
    950: '#000000',
  },
}

SCSS

$custom: #2f7eb4;
$custom-light: #79a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7eb4",
  "rgb": {
    "r": 47,
    "g": 126,
    "b": 180
  },
  "hsl": {
    "h": 204.361,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.57005,
    "c": 0.11274,
    "h": 242.6
  },
  "luminance": 0.18821
}

Semantic roles & 50–950 ramp

primary

#2F7EB4

secondary

#C79878

accent

#8546E2

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7EB4

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

Preview Lab → · Contrast checker → · Palette generator →