#2E7AAA#2E7AAA

#2E7AAA is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.5% C 0.105 H 240.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E7AAA
RGB	rgb(46, 122, 170)
HSL	hsl(203, 57%, 42%)
HSV	hsv(203, 73%, 67%)
CMYK	cmyk(72.9%, 28.2%, 0%, 33.3%)
CIE-LAB	lab(48.76, -6.92, -32.26)
CIE-LCH	lch(48.76, 33.00, 257.90°)
OKLab	oklab(55.48% -0.0518 -0.0911)
OKLCH	oklch(55.48% 0.105 240.4)
XYZ	xyz(15.3391, 17.4005, 40.5726)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7AAA #AA5E2E

analogous

#2EAA9C #2E7AAA #2E3CAA

triadic

#2E7AAA #AA2E7A #7AAA2E

tetradic

#2E7AAA #9C2EAA #AA5E2E #3CAA2E

square

#2E7AAA #9C2EAA #AA5E2E #3CAA2E

split-complementary

#2E7AAA #AA2E3C #AA9C2E

monochromatic

#14354A #21577A #2E7AAA #489ACD #78B4DA

Accessibility & contrast

On white

4.69

#2E7AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#2E7AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7AAA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7AAA	#FFFFFF	#000000	##FFFFFF
##2E7AAA	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647AAC

Deuteranopia (green-blind)

#536FA9

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2e7aaa;
/* rgb */ color: rgb(46, 122, 170);
/* oklch */ color: oklch(55.5% 0.105 240.4);

Tailwind

colors: {
  custom: {
    50: '#77a0c3',
    500: '#2e7aaa',
    950: '#000000',
  },
}

SCSS

$custom: #2e7aaa;
$custom-light: #77a0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7aaa",
  "rgb": {
    "r": 46,
    "g": 122,
    "b": 170
  },
  "hsl": {
    "h": 203.226,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.55484,
    "c": 0.10479,
    "h": 240.4
  },
  "luminance": 0.17402
}

Semantic roles & 50–950 ramp

primary

#2E7AAA

secondary

#C39171

accent

#8347E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2E7AAA

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

Preview Lab → · Contrast checker → · Palette generator →