#2F7DAF#2F7DAF

#2F7DAF is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.108 H 240.8°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F7DAF
RGB	rgb(47, 125, 175)
HSL	hsl(203, 58%, 44%)
HSV	hsv(203, 73%, 69%)
CMYK	cmyk(73.1%, 28.6%, 0%, 31.4%)
CIE-LAB	lab(49.94, -6.75, -33.32)
CIE-LCH	lch(49.94, 34.00, 258.55°)
OKLab	oklab(56.5% -0.0525 -0.0941)
OKLCH	oklch(56.5% 0.108 240.8)
XYZ	xyz(16.2408, 18.3649, 43.2380)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7DAF #AF612F

analogous

#2FAFA1 #2F7DAF #2F3DAF

triadic

#2F7DAF #AF2F7D #7DAF2F

tetradic

#2F7DAF #A12FAF #AF612F #3DAF2F

square

#2F7DAF #A12FAF #AF612F #3DAF2F

split-complementary

#2F7DAF #AF2F3D #AFA12F

monochromatic

#15384F #225B7F #2F7DAF #4C9CCF #7CB7DC

Accessibility & contrast

On white

4.49

#2F7DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#2F7DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7DAF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7DAF	#FFFFFF	#000000	##000000
##2F7DAF	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667EB1

Deuteranopia (green-blind)

#5471AE

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7daf;
/* rgb */ color: rgb(47, 125, 175);
/* oklch */ color: oklch(56.5% 0.108 240.8);

Tailwind

colors: {
  custom: {
    50: '#78a2c7',
    500: '#2f7daf',
    950: '#000000',
  },
}

SCSS

$custom: #2f7daf;
$custom-light: #78a2c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7daf",
  "rgb": {
    "r": 47,
    "g": 125,
    "b": 175
  },
  "hsl": {
    "h": 203.438,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.565,
    "c": 0.10781,
    "h": 240.8
  },
  "luminance": 0.18367
}

Semantic roles & 50–950 ramp

primary

#2F7DAF

secondary

#C49475

accent

#8347E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2F7DAF

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

Preview Lab → · Contrast checker → · Palette generator →