#2F7CB0#2F7CB0

#2F7CB0 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.3% C 0.110 H 242.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2F7CB0
RGB	rgb(47, 124, 176)
HSL	hsl(204, 58%, 44%)
HSV	hsv(204, 73%, 69%)
CMYK	cmyk(73.3%, 29.5%, 0%, 31%)
CIE-LAB	lab(49.68, -5.81, -34.30)
CIE-LCH	lch(49.68, 34.79, 260.39°)
OKLab	oklab(56.31% -0.0512 -0.097)
OKLCH	oklch(56.31% 0.11 242.2)
XYZ	xyz(16.2134, 18.1524, 43.7151)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7CB0 #B0632F

analogous

#2FB0A3 #2F7CB0 #2F3BB0

triadic

#2F7CB0 #B02F7C #7CB02F

tetradic

#2F7CB0 #A32FB0 #B0632F #3BB02F

square

#2F7CB0 #A32FB0 #B0632F #3BB02F

split-complementary

#2F7CB0 #B02F3B #B0A32F

monochromatic

#15384F #225A80 #2F7CB0 #4D9BCF #7DB6DC

Accessibility & contrast

On white

4.53

#2F7CB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2F7CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7CB0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7CB0	#FFFFFF	#000000	##000000
##2F7CB0	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647DB2

Deuteranopia (green-blind)

#5271AF

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f7cb0;
/* rgb */ color: rgb(47, 124, 176);
/* oklch */ color: oklch(56.3% 0.110 242.2);

Tailwind

colors: {
  custom: {
    50: '#79a1c8',
    500: '#2f7cb0',
    950: '#000000',
  },
}

SCSS

$custom: #2f7cb0;
$custom-light: #79a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7cb0",
  "rgb": {
    "r": 47,
    "g": 124,
    "b": 176
  },
  "hsl": {
    "h": 204.186,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56314,
    "c": 0.1097,
    "h": 242.2
  },
  "luminance": 0.18154
}

Semantic roles & 50–950 ramp

primary

#2F7CB0

secondary

#C59676

accent

#8547E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2F7CB0

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

Preview Lab → · Contrast checker → · Palette generator →