#4F7DBB#4F7DBB

#4F7DBB is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.5% C 0.108 H 256.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DBB
RGB	rgb(79, 125, 187)
HSL	hsl(214, 44%, 52%)
HSV	hsv(214, 58%, 73%)
CMYK	cmyk(57.8%, 33.2%, 0%, 26.7%)
CIE-LAB	lab(51.74, 3.03, -37.32)
CIE-LCH	lch(51.74, 37.44, 274.64°)
OKLab	oklab(58.45% -0.0258 -0.1053)
OKLCH	oklch(58.45% 0.108 256.2)
XYZ	xyz(19.5246, 19.9157, 49.8193)
Luminance	0.1992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DBB #BB8D4F

analogous

#4FB3BB #4F7DBB #574FBB

triadic

#4F7DBB #BB4F7D #7DBB4F

tetradic

#4F7DBB #BB4FB3 #BB8D4F #4FBB57

square

#4F7DBB #BB4FB3 #BB8D4F #4FBB57

split-complementary

#4F7DBB #BB574F #B3BB4F

monochromatic

#284368 #396094 #4F7DBB #7B9ECC #A7BEDD

Accessibility & contrast

On white

4.21

#4F7DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#4F7DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DBB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DBB	#FFFFFF	#000000	##000000
##4F7DBB	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6381BE

Deuteranopia (green-blind)

#5577BA

Tritanopia (blue-blind)

#008B93

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4f7dbb;
/* rgb */ color: rgb(79, 125, 187);
/* oklch */ color: oklch(58.5% 0.108 256.2);

Tailwind

colors: {
  custom: {
    50: '#88a2cf',
    500: '#4f7dbb',
    950: '#000000',
  },
}

SCSS

$custom: #4f7dbb;
$custom-light: #88a2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7dbb",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 187
  },
  "hsl": {
    "h": 214.444,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5845,
    "c": 0.10846,
    "h": 256.2
  },
  "luminance": 0.19917
}

Semantic roles & 50–950 ramp

primary

#4F7DBB

secondary

#CAB69B

accent

#9D54D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0F14

muted

#7D7E82

Preview Lab

Preview with #4F7DBB

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

Preview Lab → · Contrast checker → · Palette generator →