#2A7281#2A7281

#2A7281 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.074 H 214.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#2A7281
RGB	rgb(42, 114, 129)
HSL	hsl(190, 51%, 34%)
HSV	hsv(190, 67%, 51%)
CMYK	cmyk(67.4%, 11.6%, 0%, 49.4%)
CIE-LAB	lab(44.39, -17.14, -14.84)
CIE-LCH	lch(44.39, 22.67, 220.88°)
OKLab	oklab(51.39% -0.0612 -0.0412)
OKLCH	oklch(51.39% 0.074 214)
XYZ	xyz(10.9330, 14.1107, 22.9121)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7281 #81392A

analogous

#2A8164 #2A7281 #2A4681

triadic

#2A7281 #812A72 #72812A

tetradic

#2A7281 #642A81 #81392A #46812A

square

#2A7281 #642A81 #81392A #46812A

split-complementary

#2A7281 #812A46 #81642A

monochromatic

#0C2025 #1B4953 #2A7281 #399BAF #5CB7CA

Accessibility & contrast

On white

5.49

#2A7281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2A7281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7281

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7281	#FFFFFF	#000000	##FFFFFF
##2A7281	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676E82

Deuteranopia (green-blind)

#5A6581

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2a7281;
/* rgb */ color: rgb(42, 114, 129);
/* oklch */ color: oklch(51.4% 0.074 214.0);

Tailwind

colors: {
  custom: {
    50: '#6f9aa5',
    500: '#2a7281',
    950: '#000000',
  },
}

SCSS

$custom: #2a7281;
$custom-light: #6f9aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7281",
  "rgb": {
    "r": 42,
    "g": 114,
    "b": 129
  },
  "hsl": {
    "h": 190.345,
    "s": 50.877,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51387,
    "c": 0.07379,
    "h": 214
  },
  "luminance": 0.14112
}

Semantic roles & 50–950 ramp

primary

#2A7281

secondary

#AF6757

accent

#664DDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2A7281

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

Preview Lab → · Contrast checker → · Palette generator →