#2E78AE#2E78AE

#2E78AE is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.2% C 0.111 H 244.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E78AE
RGB	rgb(46, 120, 174)
HSL	hsl(205, 58%, 43%)
HSV	hsv(205, 74%, 68%)
CMYK	cmyk(73.6%, 31%, 0%, 31.8%)
CIE-LAB	lab(48.35, -4.30, -35.24)
CIE-LCH	lch(48.35, 35.50, 263.05°)
OKLab	oklab(55.22% -0.0485 -0.0998)
OKLCH	oklch(55.22% 0.111 244.1)
XYZ	xyz(15.4802, 17.0680, 42.5148)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E78AE #AE642E

analogous

#2EAEA4 #2E78AE #2E38AE

triadic

#2E78AE #AE2E78 #78AE2E

tetradic

#2E78AE #A42EAE #AE642E #38AE2E

square

#2E78AE #A42EAE #AE642E #38AE2E

split-complementary

#2E78AE #AE2E38 #AEA42E

monochromatic

#14354D #21577E #2E78AE #4A97CF #7AB3DC

Accessibility & contrast

On white

4.76

#2E78AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#2E78AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E78AE

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E78AE	#FFFFFF	#000000	##FFFFFF
##2E78AE	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F79B0

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#00858B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2e78ae;
/* rgb */ color: rgb(46, 120, 174);
/* oklch */ color: oklch(55.2% 0.111 244.1);

Tailwind

colors: {
  custom: {
    50: '#789ec6',
    500: '#2e78ae',
    950: '#000000',
  },
}

SCSS

$custom: #2e78ae;
$custom-light: #789ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e78ae",
  "rgb": {
    "r": 46,
    "g": 120,
    "b": 174
  },
  "hsl": {
    "h": 205.313,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55219,
    "c": 0.11094,
    "h": 244.1
  },
  "luminance": 0.1707
}

Semantic roles & 50–950 ramp

primary

#2E78AE

secondary

#C49674

accent

#8846E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E78AE

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

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