#2A6E8B#2A6E8B

#2A6E8B is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.8% C 0.081 H 229.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2A6E8B
RGB	rgb(42, 110, 139)
HSL	hsl(198, 54%, 35%)
HSV	hsv(198, 70%, 55%)
CMYK	cmyk(69.8%, 20.9%, 0%, 45.5%)
CIE-LAB	lab(43.52, -11.49, -22.16)
CIE-LCH	lch(43.52, 24.96, 242.59°)
OKLab	oklab(50.82% -0.0527 -0.0621)
OKLCH	oklch(50.82% 0.081 229.7)
XYZ	xyz(11.1891, 13.5070, 26.4385)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6E8B #8B472A

analogous

#2A8B77 #2A6E8B #2A3D8B

triadic

#2A6E8B #8B2A6E #6E8B2A

tetradic

#2A6E8B #772A8B #8B472A #3D8B2A

square

#2A6E8B #772A8B #8B472A #3D8B2A

split-complementary

#2A6E8B #8B2A3D #8B772A

monochromatic

#0E242D #1C495C #2A6E8B #3893BA #60AECF

Accessibility & contrast

On white

5.67

#2A6E8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#2A6E8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6E8B

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6E8B	#FFFFFF	#000000	##FFFFFF
##2A6E8B	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6C8C

Deuteranopia (green-blind)

#52638B

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2a6e8b;
/* rgb */ color: rgb(42, 110, 139);
/* oklch */ color: oklch(50.8% 0.081 229.7);

Tailwind

colors: {
  custom: {
    50: '#7097ad',
    500: '#2a6e8b',
    950: '#000000',
  },
}

SCSS

$custom: #2a6e8b;
$custom-light: #7097ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6e8b",
  "rgb": {
    "r": 42,
    "g": 110,
    "b": 139
  },
  "hsl": {
    "h": 197.938,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50821,
    "c": 0.08141,
    "h": 229.7
  },
  "luminance": 0.13508
}

Semantic roles & 50–950 ramp

primary

#2A6E8B

secondary

#B5775C

accent

#774BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2A6E8B

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

Preview Lab → · Contrast checker → · Palette generator →