#2A89A8#2A89A8

#2A89A8 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.097 H 224.3°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A89A8
RGB	rgb(42, 137, 168)
HSL	hsl(195, 60%, 41%)
HSV	hsv(195, 75%, 66%)
CMYK	cmyk(75%, 18.5%, 0%, 34.1%)
CIE-LAB	lab(53.18, -16.66, -24.25)
CIE-LCH	lch(53.18, 29.42, 235.52°)
OKLab	oklab(58.95% -0.0696 -0.0679)
OKLCH	oklch(58.95% 0.097 224.3)
XYZ	xyz(16.9655, 21.2087, 40.2377)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A89A8 #A8492A

analogous

#2AA888 #2A89A8 #2A4AA8

triadic

#2A89A8 #A82A89 #89A82A

tetradic

#2A89A8 #882AA8 #A8492A #4AA82A

square

#2A89A8 #882AA8 #A8492A #4AA82A

split-complementary

#2A89A8 #A82A4A #A8882A

monochromatic

#123946 #1E6177 #2A89A8 #40ACCF #71C1DB

Accessibility & contrast

On white

4.01

#2A89A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#2A89A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A89A8

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A89A8	#FFFFFF	#000000	##000000
##2A89A8	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7886AA

Deuteranopia (green-blind)

#677AA8

Tritanopia (blue-blind)

#009293

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2a89a8;
/* rgb */ color: rgb(42, 137, 168);
/* oklch */ color: oklch(58.9% 0.097 224.3);

Tailwind

colors: {
  custom: {
    50: '#76abc2',
    500: '#2a89a8',
    950: '#000000',
  },
}

SCSS

$custom: #2a89a8;
$custom-light: #76abc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a89a8",
  "rgb": {
    "r": 42,
    "g": 137,
    "b": 168
  },
  "hsl": {
    "h": 194.762,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.58946,
    "c": 0.09727,
    "h": 224.3
  },
  "luminance": 0.21211
}

Semantic roles & 50–950 ramp

primary

#2A89A8

secondary

#C3816B

accent

#6C45E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A89A8

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

Preview Lab → · Contrast checker → · Palette generator →