#2A89A2#2A89A2

#2A89A2 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.7% C 0.093 H 219.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A89A2
RGB	rgb(42, 137, 162)
HSL	hsl(193, 59%, 40%)
HSV	hsv(193, 74%, 64%)
CMYK	cmyk(74.1%, 15.4%, 0%, 36.5%)
CIE-LAB	lab(52.94, -18.68, -21.16)
CIE-LCH	lch(52.94, 28.23, 228.56°)
OKLab	oklab(58.68% -0.072 -0.0591)
OKLCH	oklch(58.68% 0.093 219.4)
XYZ	xyz(16.4194, 20.9903, 37.3616)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A89A2 #A2432A

analogous

#2AA27F #2A89A2 #2A4DA2

triadic

#2A89A2 #A22A89 #89A22A

tetradic

#2A89A2 #7F2AA2 #A2432A #4DA22A

square

#2A89A2 #7F2AA2 #A2432A #4DA22A

split-complementary

#2A89A2 #A22A4D #A27F2A

monochromatic

#113741 #1D6071 #2A89A2 #3DAFCD #6DC3D9

Accessibility & contrast

On white

4.04

#2A89A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#2A89A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A89A2

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A89A2	#FFFFFF	#000000	##000000
##2A89A2	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7985A3

Deuteranopia (green-blind)

#6979A2

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2a89a2;
/* rgb */ color: rgb(42, 137, 162);
/* oklch */ color: oklch(58.7% 0.093 219.4);

Tailwind

colors: {
  custom: {
    50: '#75abbd',
    500: '#2a89a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a89a2;
$custom-light: #75abbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a89a2",
  "rgb": {
    "r": 42,
    "g": 137,
    "b": 162
  },
  "hsl": {
    "h": 192.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.58676,
    "c": 0.09314,
    "h": 219.4
  },
  "luminance": 0.20992
}

Semantic roles & 50–950 ramp

primary

#2A89A2

secondary

#C07A68

accent

#6646E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A89A2

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

Preview Lab → · Contrast checker → · Palette generator →