#4E7FBB#4E7FBB

#4E7FBB is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.9% C 0.107 H 254.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FBB
RGB	rgb(78, 127, 187)
HSL	hsl(213, 44%, 52%)
HSV	hsv(213, 58%, 73%)
CMYK	cmyk(58.3%, 32.1%, 0%, 26.7%)
CIE-LAB	lab(52.27, 1.63, -36.49)
CIE-LCH	lch(52.27, 36.53, 272.55°)
OKLab	oklab(58.85% -0.0289 -0.1029)
OKLCH	oklch(58.85% 0.107 254.3)
XYZ	xyz(19.6977, 20.3846, 49.9007)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FBB #BB8A4E

analogous

#4EB5BB #4E7FBB #544EBB

triadic

#4E7FBB #BB4E7F #7FBB4E

tetradic

#4E7FBB #BB4EB5 #BB8A4E #4EBB54

square

#4E7FBB #BB4EB5 #BB8A4E #4EBB54

split-complementary

#4E7FBB #BB544E #B5BB4E

monochromatic

#284467 #396193 #4E7FBB #7A9FCC #A6BFDD

Accessibility & contrast

On white

4.14

#4E7FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4E7FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FBB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FBB	#FFFFFF	#000000	##000000
##4E7FBB	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6682BE

Deuteranopia (green-blind)

#5878BA

Tritanopia (blue-blind)

#008D94

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7fbb;
/* rgb */ color: rgb(78, 127, 187);
/* oklch */ color: oklch(58.9% 0.107 254.3);

Tailwind

colors: {
  custom: {
    50: '#88a3cf',
    500: '#4e7fbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fbb;
$custom-light: #88a3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fbb",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 187
  },
  "hsl": {
    "h": 213.028,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5885,
    "c": 0.10693,
    "h": 254.3
  },
  "luminance": 0.20386
}

Semantic roles & 50–950 ramp

primary

#4E7FBB

secondary

#CAB59B

accent

#9A54D4

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4E7FBB

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

Preview Lab → · Contrast checker → · Palette generator →