#2F91A5#2F91A5

#2F91A5 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 60.9% C 0.093 H 214.2°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F91A5
RGB	rgb(47, 145, 165)
HSL	hsl(190, 56%, 42%)
HSV	hsv(190, 72%, 65%)
CMYK	cmyk(71.5%, 12.1%, 0%, 35.3%)
CIE-LAB	lab(55.65, -21.26, -18.72)
CIE-LCH	lch(55.65, 28.33, 221.36°)
OKLab	oklab(60.93% -0.0767 -0.0521)
OKLCH	oklch(60.93% 0.093 214.2)
XYZ	xyz(18.0864, 23.5697, 39.1862)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F91A5 #A5432F

analogous

#2FA57E #2F91A5 #2F56A5

triadic

#2F91A5 #A52F91 #91A52F

tetradic

#2F91A5 #7E2FA5 #A5432F #56A52F

square

#2F91A5 #7E2FA5 #A5432F #56A52F

split-complementary

#2F91A5 #A52F56 #A57E2F

monochromatic

#143D46 #216775 #2F91A5 #47B4CB #76C8D8

Accessibility & contrast

On white

3.67

#2F91A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#2F91A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F91A5

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F91A5	#FFFFFF	#000000	##000000
##2F91A5	1.00	3.67	5.71	5.71
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA6

Deuteranopia (green-blind)

#7280A5

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f91a5;
/* rgb */ color: rgb(47, 145, 165);
/* oklch */ color: oklch(60.9% 0.093 214.2);

Tailwind

colors: {
  custom: {
    50: '#78b1bf',
    500: '#2f91a5',
    950: '#000000',
  },
}

SCSS

$custom: #2f91a5;
$custom-light: #78b1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f91a5",
  "rgb": {
    "r": 47,
    "g": 145,
    "b": 165
  },
  "hsl": {
    "h": 190.169,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60931,
    "c": 0.09271,
    "h": 214.2
  },
  "luminance": 0.23572
}

Semantic roles & 50–950 ramp

primary

#2F91A5

secondary

#C07D70

accent

#6249DF

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F91A5

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

Preview Lab → · Contrast checker → · Palette generator →