#4292B5#4292B5

#4292B5 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.5% C 0.094 H 229.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4292B5
RGB	rgb(66, 146, 181)
HSL	hsl(198, 47%, 48%)
HSV	hsv(198, 64%, 71%)
CMYK	cmyk(63.5%, 19.3%, 0%, 29%)
CIE-LAB	lab(57.12, -13.58, -25.55)
CIE-LCH	lch(57.12, 28.93, 242.01°)
OKLab	oklab(62.47% -0.0607 -0.0714)
OKLCH	oklch(62.47% 0.094 229.6)
XYZ	xyz(20.8629, 25.0501, 47.4428)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292B5 #B56542

analogous

#42B59E #4292B5 #4258B5

triadic

#4292B5 #B54292 #92B542

tetradic

#4292B5 #9E42B5 #B56542 #58B542

square

#4292B5 #9E42B5 #B56542 #58B542

split-complementary

#4292B5 #B54258 #B59E42

monochromatic

#214A5B #326E88 #4292B5 #6BACC9 #98C6D9

Accessibility & contrast

On white

3.49

#4292B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#4292B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292B5

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292B5	#FFFFFF	#000000	##000000
##4292B5	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8090B7

Deuteranopia (green-blind)

#7084B5

Tritanopia (blue-blind)

#009C9D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4292b5;
/* rgb */ color: rgb(66, 146, 181);
/* oklch */ color: oklch(62.5% 0.094 229.6);

Tailwind

colors: {
  custom: {
    50: '#82b2cb',
    500: '#4292b5',
    950: '#000000',
  },
}

SCSS

$custom: #4292b5;
$custom-light: #82b2cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4292b5",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 181
  },
  "hsl": {
    "h": 198.261,
    "s": 46.559,
    "l": 48.431
  },
  "oklch": {
    "l": 0.62467,
    "c": 0.09375,
    "h": 229.6
  },
  "luminance": 0.25052
}

Semantic roles & 50–950 ramp

primary

#4292B5

secondary

#C59E8E

accent

#7A52D6

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4292B5

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

Preview Lab → · Contrast checker → · Palette generator →