#2F91A7#2F91A7

#2F91A7 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.0% C 0.094 H 216.0°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F91A7
RGB	rgb(47, 145, 167)
HSL	hsl(191, 56%, 42%)
HSV	hsv(191, 72%, 65%)
CMYK	cmyk(71.9%, 13.2%, 0%, 34.5%)
CIE-LAB	lab(55.73, -20.62, -19.75)
CIE-LCH	lch(55.73, 28.55, 223.77°)
OKLab	oklab(61.02% -0.0758 -0.055)
OKLCH	oklch(61.02% 0.094 216)
XYZ	xyz(18.2698, 23.6430, 40.1524)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F91A7 #A7452F

analogous

#2FA781 #2F91A7 #2F55A7

triadic

#2F91A7 #A72F91 #91A72F

tetradic

#2F91A7 #812FA7 #A7452F #55A72F

square

#2F91A7 #812FA7 #A7452F #55A72F

split-complementary

#2F91A7 #A72F55 #A7812F

monochromatic

#143E47 #226877 #2F91A7 #48B3CB #78C7D9

Accessibility & contrast

On white

3.67

#2F91A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#2F91A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F91A7

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F91A7	#FFFFFF	#000000	##000000
##2F91A7	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828CA8

Deuteranopia (green-blind)

#7180A7

Tritanopia (blue-blind)

#009998

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f91a7;
/* rgb */ color: rgb(47, 145, 167);
/* oklch */ color: oklch(61.0% 0.094 216.0);

Tailwind

colors: {
  custom: {
    50: '#79b1c1',
    500: '#2f91a7',
    950: '#000000',
  },
}

SCSS

$custom: #2f91a7;
$custom-light: #79b1c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f91a7",
  "rgb": {
    "r": 47,
    "g": 145,
    "b": 167
  },
  "hsl": {
    "h": 191,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.61015,
    "c": 0.09371,
    "h": 216
  },
  "luminance": 0.23645
}

Semantic roles & 50–950 ramp

primary

#2F91A7

secondary

#C18071

accent

#6448DF

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F91A7

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

Preview Lab → · Contrast checker → · Palette generator →