#2A7390#2A7390

#2A7390 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.3% C 0.084 H 228.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A7390
RGB	rgb(42, 115, 144)
HSL	hsl(197, 55%, 36%)
HSV	hsv(197, 71%, 56%)
CMYK	cmyk(70.8%, 20.1%, 0%, 43.5%)
CIE-LAB	lab(45.31, -12.63, -22.36)
CIE-LCH	lch(45.31, 25.68, 240.55°)
OKLab	oklab(52.32% -0.0561 -0.0626)
OKLCH	oklch(52.32% 0.084 228.1)
XYZ	xyz(12.1176, 14.7660, 28.5916)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7390 #90472A

analogous

#2A907A #2A7390 #2A4090

triadic

#2A7390 #902A73 #73902A

tetradic

#2A7390 #7A2A90 #90472A #40902A

square

#2A7390 #7A2A90 #90472A #40902A

split-complementary

#2A7390 #902A40 #907A2A

monochromatic

#0E2731 #1C4D61 #2A7390 #3899BF #63B2D1

Accessibility & contrast

On white

5.31

#2A7390 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2A7390 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7390

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7390	#FFFFFF	#000000	##FFFFFF
##2A7390	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647191

Deuteranopia (green-blind)

#566790

Tritanopia (blue-blind)

#007B7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a7390;
/* rgb */ color: rgb(42, 115, 144);
/* oklch */ color: oklch(52.3% 0.084 228.1);

Tailwind

colors: {
  custom: {
    50: '#719bb0',
    500: '#2a7390',
    950: '#000000',
  },
}

SCSS

$custom: #2a7390;
$custom-light: #719bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7390",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 144
  },
  "hsl": {
    "h": 197.059,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.52324,
    "c": 0.0841,
    "h": 228.1
  },
  "luminance": 0.14767
}

Semantic roles & 50–950 ramp

primary

#2A7390

secondary

#B7785E

accent

#744ADE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A7390

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

Preview Lab → · Contrast checker → · Palette generator →