#2D91AC#2D91AC

#2D91AC is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.2% C 0.097 H 219.9°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#2D91AC
RGB	rgb(45, 145, 172)
HSL	hsl(193, 59%, 43%)
HSV	hsv(193, 74%, 67%)
CMYK	cmyk(73.8%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(55.87, -19.24, -22.39)
CIE-LCH	lch(55.87, 29.53, 229.33°)
OKLab	oklab(61.18% -0.0747 -0.0626)
OKLCH	oklch(61.18% 0.097 219.9)
XYZ	xyz(18.6509, 23.7851, 42.6297)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D91AC #AC482D

analogous

#2DAC87 #2D91AC #2D51AC

triadic

#2D91AC #AC2D91 #91AC2D

tetradic

#2D91AC #872DAC #AC482D #51AC2D

square

#2D91AC #872DAC #AC482D #51AC2D

split-complementary

#2D91AC #AC2D51 #AC872D

monochromatic

#143F4B #20687B #2D91AC #47B2CF #78C6DC

Accessibility & contrast

On white

3.65

#2D91AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#2D91AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D91AC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D91AC	#FFFFFF	#000000	##000000
##2D91AC	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DAD

Deuteranopia (green-blind)

#6F80AC

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2d91ac;
/* rgb */ color: rgb(45, 145, 172);
/* oklch */ color: oklch(61.2% 0.097 219.9);

Tailwind

colors: {
  custom: {
    50: '#79b1c4',
    500: '#2d91ac',
    950: '#000000',
  },
}

SCSS

$custom: #2d91ac;
$custom-light: #79b1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d91ac",
  "rgb": {
    "r": 45,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 192.756,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6118,
    "c": 0.09748,
    "h": 219.9
  },
  "luminance": 0.23787
}

Semantic roles & 50–950 ramp

primary

#2D91AC

secondary

#C48371

accent

#6746E2

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D91AC

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

Preview Lab → · Contrast checker → · Palette generator →