#2F8FAF#2F8FAF

#2F8FAF is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.9% C 0.099 H 224.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F8FAF
RGB	rgb(47, 143, 175)
HSL	hsl(195, 58%, 44%)
HSV	hsv(195, 73%, 69%)
CMYK	cmyk(73.1%, 18.3%, 0%, 31.4%)
CIE-LAB	lab(55.42, -16.90, -24.80)
CIE-LCH	lch(55.42, 30.01, 235.72°)
OKLab	oklab(60.87% -0.0706 -0.0694)
OKLCH	oklch(60.87% 0.099 224.5)
XYZ	xyz(18.7294, 23.3422, 44.0675)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8FAF #AF4F2F

analogous

#2FAF8F #2F8FAF #2F4FAF

triadic

#2F8FAF #AF2F8F #8FAF2F

tetradic

#2F8FAF #8F2FAF #AF4F2F #4FAF2F

square

#2F8FAF #8F2FAF #AF4F2F #4FAF2F

split-complementary

#2F8FAF #AF2F4F #AF8F2F

monochromatic

#15404F #22687F #2F8FAF #4CAECF #7CC4DC

Accessibility & contrast

On white

3.70

#2F8FAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#2F8FAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8FAF

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8FAF	#FFFFFF	#000000	##000000
##2F8FAF	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB1

Deuteranopia (green-blind)

#6C7FAF

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f8faf;
/* rgb */ color: rgb(47, 143, 175);
/* oklch */ color: oklch(60.9% 0.099 224.5);

Tailwind

colors: {
  custom: {
    50: '#79b0c7',
    500: '#2f8faf',
    950: '#000000',
  },
}

SCSS

$custom: #2f8faf;
$custom-light: #79b0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8faf",
  "rgb": {
    "r": 47,
    "g": 143,
    "b": 175
  },
  "hsl": {
    "h": 195,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.60873,
    "c": 0.09902,
    "h": 224.5
  },
  "luminance": 0.23344
}

Semantic roles & 50–950 ramp

primary

#2F8FAF

secondary

#C48975

accent

#6D47E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F8FAF

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

Preview Lab → · Contrast checker → · Palette generator →