#2A88A5#2A88A5

#2A88A5 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.095 H 222.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A88A5
RGB	rgb(42, 136, 165)
HSL	hsl(194, 59%, 41%)
HSV	hsv(194, 75%, 65%)
CMYK	cmyk(74.5%, 17.6%, 0%, 35.3%)
CIE-LAB	lab(52.75, -17.13, -23.19)
CIE-LCH	lch(52.75, 28.83, 233.54°)
OKLab	oklab(58.56% -0.0698 -0.0649)
OKLCH	oklch(58.56% 0.095 222.9)
XYZ	xyz(16.5477, 20.8152, 38.7356)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A88A5 #A5472A

analogous

#2AA584 #2A88A5 #2A4BA5

triadic

#2A88A5 #A52A88 #88A52A

tetradic

#2A88A5 #842AA5 #A5472A #4BA52A

square

#2A88A5 #842AA5 #A5472A #4BA52A

split-complementary

#2A88A5 #A52A4B #A5842A

monochromatic

#113843 #1E6074 #2A88A5 #3EACCE #6FC1DA

Accessibility & contrast

On white

4.07

#2A88A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2A88A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A88A5

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A88A5	#FFFFFF	#000000	##000000
##2A88A5	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7785A7

Deuteranopia (green-blind)

#6779A5

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2a88a5;
/* rgb */ color: rgb(42, 136, 165);
/* oklch */ color: oklch(58.6% 0.095 222.9);

Tailwind

colors: {
  custom: {
    50: '#76aabf',
    500: '#2a88a5',
    950: '#000000',
  },
}

SCSS

$custom: #2a88a5;
$custom-light: #76aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a88a5",
  "rgb": {
    "r": 42,
    "g": 136,
    "b": 165
  },
  "hsl": {
    "h": 194.146,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58561,
    "c": 0.09529,
    "h": 222.9
  },
  "luminance": 0.20817
}

Semantic roles & 50–950 ramp

primary

#2A88A5

secondary

#C17E69

accent

#6A45E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A88A5

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

Preview Lab → · Contrast checker → · Palette generator →