#2A91AD#2A91AD

#2A91AD is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.2% C 0.099 H 220.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#2A91AD
RGB	rgb(42, 145, 173)
HSL	hsl(193, 61%, 42%)
HSV	hsv(193, 76%, 68%)
CMYK	cmyk(75.7%, 16.2%, 0%, 32.2%)
CIE-LAB	lab(55.84, -19.28, -23.01)
CIE-LCH	lch(55.84, 30.03, 230.04°)
OKLab	oklab(61.15% -0.0757 -0.0644)
OKLCH	oklch(61.15% 0.099 220.4)
XYZ	xyz(18.6199, 23.7579, 43.1315)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A91AD #AD462A

analogous

#2AAD87 #2A91AD #2A50AD

triadic

#2A91AD #AD2A91 #91AD2A

tetradic

#2A91AD #872AAD #AD462A #50AD2A

square

#2A91AD #872AAD #AD462A #50AD2A

split-complementary

#2A91AD #AD2A50 #AD872A

monochromatic

#123E4B #1E687C #2A91AD #43B3D1 #74C7DD

Accessibility & contrast

On white

3.65

#2A91AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#2A91AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A91AD

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A91AD	#FFFFFF	#000000	##000000
##2A91AD	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DAE

Deuteranopia (green-blind)

#6E80AD

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2a91ad;
/* rgb */ color: rgb(42, 145, 173);
/* oklch */ color: oklch(61.2% 0.099 220.4);

Tailwind

colors: {
  custom: {
    50: '#78b1c5',
    500: '#2a91ad',
    950: '#000000',
  },
}

SCSS

$custom: #2a91ad;
$custom-light: #78b1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a91ad",
  "rgb": {
    "r": 42,
    "g": 145,
    "b": 173
  },
  "hsl": {
    "h": 192.824,
    "s": 60.93,
    "l": 42.157
  },
  "oklch": {
    "l": 0.61152,
    "c": 0.09934,
    "h": 220.4
  },
  "luminance": 0.2376
}

Semantic roles & 50–950 ramp

primary

#2A91AD

secondary

#C5816E

accent

#6644E4

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2A91AD

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

Preview Lab → · Contrast checker → · Palette generator →